The Unintended Consequences of Laws Surrounding The Current Management of m.b. T.B.
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Transcript of The Unintended Consequences of Laws Surrounding The Current Management of m.b. T.B.
Dedicated
To those farmers and veterinarians who have suffered injury during current m.b. T.B. testing procedures. Most importantly to the families of farmers killed during m.b. T.B. testing because they do deserve to be listened to.
To those in the farming industry who do not currently have input and hence a voice in academic journals in the social sciences and humanities, but are often directly or indirectly subject to its research findings.
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Acknowledgments
A big thank you to those who have found me distracted, sittingat home instead of being where I prefer to be out in the fieldworking with livestock or students, they know who they are.
I started this work with the question what is the truth.
A big thank you to Professor Wellington who opened my eyes to seeing what is the truth. The ethical deficit surrounding the management of m.b. T.B. became clear.
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Content
1 Introduction
1.1 Location of literature survey and methodology employed
1.2 Justification
1.2.1 From The Farming and Food Industry Position
1.2.2 From the Theoretical None Scientific Position
1.2.3 From the Scientific Position
Chapter 2
2 The Scientific History of Tuberculosis Management
2.1 Applicable Law: From Treaty to Practical Application
2.2 Government Strategy on Combating Tuberculosis
2.2.1 E.U. Strategy
2.2.2 Domestic Strategy
2.3 Current Position of Other Stakeholders
2.3.1 The Farmer
2.3.2 The Badger Trust
2.3.3 The Veterinary Surgeon
2.3.4 The Ecologist
2.3.4 The Role of Science
Chapter 3
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4 Recommendations
4.1 Conclusion
Chapter 1
The problem –
The premise of this work is that the law surrounding the
control of Mycobacterium bovis (m.b. T.B.) holds unintended
consequences. The originality of this work concerns the
identification of law surrounding farming which is
contradictory. The unintended consequence is that law fails
in its declared aim to protect the environment. It is also
contended, that this failure also affects the health of those
charged with applying those laws, that is farmers. It is also
contended that the unintended consequences of these laws may
also adversely affect human health.
Further originality of this work concerns how the idea of
cruelty is addressed by government and some sections of
society. Previously only cruelty to badgers has been the
central idea, which has stopped the culling of diseased
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wildlife in England and Wales. This work will show how law
protecting only one species provides for a unfair burden on
the farmer and other species of animal. It will also show
how a form of morality which stems from some social science
theory has been critical of killing diseased or over
populated animals. This work will show how this theory has
over shadowed scientific evidence and created a bigger health
problem for society to deal with.
Other originality is demonstrated when critically analysing
the attempt by government to control Mycobacterium bovis (m.b.
T.B.) in cattle and Tuberculosis (T.B.) in public health.
Uniquely this work identifies why the recent m.b. T.B.
strategy and T.B. strategy only partially answers the problem
of dealing with a zoonosis.
To this end this work uniquely spells out how the need for a
practical fully functioning one medicine or one disease
approach to animal and human health. This is essential if
disease reservoirs are to be eradicated.1
1 From the outset this is a technical paper which requires an excellent standard ofEnglish. No attempt has been made to utilise a reading age analysis and write in alow reading age. Although this has become fashionable in certain academic quarters it is considered inappropriate for this work.
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Literature for this work is located and reviewed in each
section and the methods employed involve qualitative desk
based research which evaluates documents already produced.2
This work crosses the disciplines of veterinary science,
public health, ecology and law. 3 The findings from evaluations
focus on the strengths and weaknesses of various aspects of
innovations as well of their overall ‘outcome’. This
information is, in turn, used to consider how such
interventions might be modified, enhanced or even eliminated
in the effort to provide a better service, fulfil a particular
need or meet a specific challenge.4
Justification
This work is justified from a number of different stand points
including understanding best practice in agriculture,
controlling and eradicating disease in the environment,
challenging sections of social theory which appears to prevent
disease control, and understanding scientific research which
informs best practice.
2 occasional primary research employed merely acted to corroborate secondary material3 Hopkins, David (1989), Evaluation for School Development, Open University Press, Milton Keynes [First 2 chapters are a good introduction to types of evaluation and an argument for evaluation in the service of development].4 ibid at {2}
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Industry Justification
Following best practice within agriculture is a central
justification.56 Here the aim is to produce healthy local food
in an equally healthy environment.7 8This will provide the
consumer with an essential dairy and beef product which in
turn provides essential Amino Acids crucial to the
maintenance of the human immune system.9 Animal protein is the
only food which provides sufficient quantity and quality of
these Amino Acids. A purely vegetarian diet on the other hand
requires manufactured supplements.10
5 Know J.W et al Benchmarking agricultural water use and productivity in key commodity crops Final Report (WU0122) 30th July 2013 Cranfield University pub DEFRA6 beefandlamb.ahdb.org.uk/publications/7 Cattle and Sheep Weekly 26 June issue 25 Agriculture and Horticulture DevelopmentBoard 20158 Economic impact of health & welfare issues in beef cattle & sheep in England Project number:74106Leadcontractor: ADAS UK Ltd 09 January 2012 to 31 March 2012 pub 17 April 20139Don E. Otter Standardised methods for amino acid analysis of food British Journal of Nutrition (2012), 10 www.fao.org/docrep/W0073E/w0073e04.htm#P1625_217364
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Food production is the one industry that is essential to every
ones basic survival. Farming and good farming practice is key
to the production of food. This work will show how good
farming practice and hence food production has been put in
jeopardy by the absence of comprehensive disease control
measures in wildlife.11
The contribution of food and farming to the economy is huge,
it generates £100 billion a year. One in eight people is
employed in food and farming. It’s our largest manufacturing
sector and is bigger than cars and aerospace put together.
The government considers this industry vital to the British
economy. In 2012, 5,173 new Mycobacterium bovis incidents were
recorded in cattle in Great Britain (GB), a 5% increase from
2011. The government has felt it necessary to implement a
comprehensive strategy12 and to be disease free by 2038.
11 Ward, A. I.; Smith, G. C.; Etherington, T. R.; Delahay, R. J. (2009). "Estimatingthe risk of cattle exposure to tuberculosis posed by wild deer relative to badgers in England and Wales". Journal of Wildlife Diseases 45 (4): 1104–112012 It has been effective in other countries. In Australia, New Zealand and Ireland
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The number of human cases of M. bovis infection remained the same
as last year, with 35 confirmed cases'1314.
Within this work it became clear from initial research that
consideration of m.b. T.B. and animal health could not be
separated easily from the consideration of public health and
m. T.B. in general. In this work it will be spelt out why it
is necessary to consider the diseases of m.T.B. and m. b. T.B.
within the a single idea of One Medicine One Health.15
The low figures for m.b.T.B. may or may not present as a cause
for concern in the human population at this moment. However
the principles applied in disease prevalence models do
indicate the potential for this disease to increase in the
human population, and this is the main worry as far as Public
Health England is concerned.16 Critically, there is no
specific model of disease prevalence for m.b. T.B. despite the
13 The Secretary of State The Rt Hon Elizabeth Truss MP speech at the Northern Farming Conference November 14 2014 pub by :Department for Environment, Food & Rural Affairs 14 www.ons.gov.uk/ons/rel/npp/national-population-projections.html15 onehealthinitiative.com/about.php16 www.apho.org.uk/DISEASEPREVALENCEMODELS
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increase of m.b. T.B. within the environment. 17 18. Uniquely
this work makes the case for its inclusion.
The Philosophical and Theoretical Justification
The disease host for m.b. T.B. is the badger meles meles. When
considering the central question of disease control within
wildlife previous governments have relied upon The Protection
Of Badgers Act 1992 where any disturbance of setts or badgers
is prohibited. Historically badgers were baited and involved
in acts of dog and badger fighting.
17 ibid at {15}18 Conversely according to new research cattle can become infected with the human version of Tuberculosis Wellington et al will publish work in NIAH which shows 20% of cattle caught Tuberculosis from humans in Africa. Goats also tested have caughtm.b. T. B. from wildlife.From a telephone conversation with Professor Wellington
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The main badger supporter group The Badger Trust believes that
culling badgers is unjustified and cruel.19 However on other
aspects of this disease and the consequences of this disease
the group is silent. This group does not consider cruelty from
other perspectives.20
To begin further examination of this phenomena in the round,
it is essential to explore the ideas which have informed parts
of society about cruelty.21 Further it is necessary to fully
interrogate these ideas and explore the ways of critically
thinking about the idea of what is cruelty. This in turn will
inform in approaches to animal welfare when the new government
implements its strategy to eliminate T.B. specifically m.bovis
T.B.
To understand the current position regarding societies
approaches to cruelty we must refer to historical evidence.
Scientists and philosophers have long argued about the
existence of animal consciousness and suffering22. When trying
to find theorists who considered this subject we begin to
19 badgertrust.org.uk/threats/bovine-tb.aspx20 ibid at {18}21 The focus of cruelty changes depending on which group is considering the idea22 albeit using completely different methods
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struggle to find all but the most tentative references to the
subject matter.
From the philosophical perspective In the 16th century Michel
de Montaigne thought that animals were probably very like us.
His focus was on challenging why any animals inner instinct
should be different from our own.23
In the 17th century, the philosopher René Descartes, thought
that animals could not feel pain and so we could do whatever
we liked to them.24 A century later, the Scottish atheist
philosopher David Hume remarked that people should be bound
by laws of humanity and treat other creatures gently.25 It is
this philosophy which is a common view amongst humanists
today.26 In 1789 the utilitarian Jeremy Bentham wrote of
animals to concentrate not on the animal’s ability to reason
or talk but on their ability to suffer.27
23 www.animal-rights-library.com/texts-c/montaigne01.htm accessed 26th November 201324 JCottingham, R.Stoothoff, D. Murdoch and A. Kenny (editors and translators):The Philosophical Writings of Descartes Vol. III.(Cambridge: Cambridge University Press 1991). 25 An Enquiry concerning the principles of Morals.By David Hume26 humanism.org.uk/campaigns/public-ethical-issues/animal-welfare/27 Bentham J Introduction to Principles of Morals and Legislation, published 1789.
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Also in the 19th century when significant discovery in the
natural sciences took place , Charles Darwin's theory of
evolution28 taught us how closely related to other animals we
are, and how like us they can be. In the 20th century
ecologists reminded us of the interdependence of species and
the importance of conservation. Quite separately, people from
none scientific backgrounds began to talk of "animal rights"
and "speciesism", ideas pioneered by the philosopher Peter
Singer and this is still controversial today.29 It is this
strand of thought which has informed single species badger
support.
The source of evidence which informs about animal welfare is
considered by some to come from those who do original research
and publish the results. Research is usually published in
peer-reviewed journals. Peer review means that two, three or
more peers (scientists or none scientists with similar
research interests located in their own discipline) evaluate a
manuscript submitted for publication and assess its novelty
28 Charles Darwin, "On the Origin of The Species 1859 29 In Defence of Animals (ed.), Blackwells, Oxford, 1985; Harper & Row, New York, 1986
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and quality of design, analysis and interpretation of results.
This system relies on the independence of the peer reviewers
to assess a piece of work impartially.30 31
As it is pointed out in the Farm Animal Welfare Committee's
report there are ethical problems with journal based
evidence.32 Indeed within journals some of the articles are
published from an animal rights33 perspective but do not
contain many references to any other work on animal welfare
yet it has been published suggesting peer review.34 Peer
review is likely to have been ideological rather than
scientific or research evidence based in that instance.35 Other
research may eminate from journals which have an ideological
starting point and will only publish articles from a
particular political persuasion.36
30 Evidence and the welfare of farmed animals part 1: the evidence base June 2014 Farm Animal Welfare Committee 31 The concept of what is true independence needs to be factored in32 Evidence and the welfare of farmed animals part 1: the evidence base June 2014 Farm Animal Welfare Committee who only intend to use peer reviewed scientific journals to inform its opinion. Other opinion is to come from technically trained stakeholders.33 Animal rights predominantly stems from the social sciences or humanities disciplines, whereas animal welfare is largely considered among the scientific academic community34 Cooper J Criminal Law and Justice Weekly (formerly Justice of the Peace)/2007/Issue 35, September/Articles/Violence, Animal Cruelty and Human Behaviour - (2007) 171 JPN 62235 :ibid at {33}36 The Environmental Lawyers Journal is one although there are many environmental specialist lawyers who take different views and do not subscribe to the group. or
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Lawyers writing on selective aspects of animal ethics have
also looked at the question of what is cruelty.37 The starting
point is the difference between the treatment of domestic
animals and wild animals.38 The wrong assumption by Spark is
that domestic animals are treated better than wild animals as
far as the law is concerned.39 40 Spark points to the fact that
domesticated animals within law are owned as property and that
they need to be afforded protection against unreasonably
caused unnecessary suffering The Animal Welfare Act 2006
where this is stated, also affords this protection for any
other wild animal.41 Conversely what is not mentioned is while
the badger is protected from any interference whatsoever under
domestic law, cattle are subjected to restraint and procedures
which causes distress. To date the judicial review process
reviewed in literature has only considered the domestic law
and only then in relation to The Animal Welfare Act and The
journal.37 Gareth B. Spark Journal of Environmental Law Protecting Wild Animals from Unnecessary Suffering 1 November 201438 ibid at {36} pg 139 ibid at {36} pg 140 Hart D All About Killing Badgers Environmental Liability, Law Practice and Policy/2012 - Volume 20/Issue 4, 141 ibid at {37}pg 2
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Animal Health Act 1981 42. Reference to treaties which require
the government to act to control disease regardless, is
largely missing in current legal literature and specific
reference to the cruelty involved in current m.b. T.B.
testing procedures completely absent.43.
Law affecting the welfare of cattle exists it is argued
directly contradicts domestic Animal Welfare Law during m.b.
T.B. testing.44454647 Here as part of m.b.T.B. testing
regulation48 unhandled cattle are put in a crush and given
injections equivalent to a bee sting which is painful and may
result in fear aggression later.49 The owner is required to
cooperate with veterinary personnel who is in turn appointed
42 R (ota Badger Trust) v Defra Ouseley J, 12 July 2012,1 www.lawtel.com/.pdf.43 Government policy and commitment in light of these treaties is dealt with in a separate section.44 Council Directive of 26 June 1964 on animal health problems affecting intra-Community trade in bovine animals and swine (64/432/EEC) (as amended) 45 Council Directive 77/391/EEC of 17 May 1977 introducing Community measures for the eradication of brucellosis, tuberculosis and leucosis in cattle (as amended) 46 Council Directive 78/52/EEC of 13 December 1977 establishing the Community criteria for national plans for the accelerated eradication of brucellosis, tuberculosis and enzootic leukosis in cattle (as amended) 47 Regulation (EC) No 1760/2000 of the European Parliament and of the Council of 17July 2000 establishing a system for the identification and registration of bovine animals and regarding the labelling of beef and beef products48 ibid at {42}49 safe handling of large animals (cattle and horses) occupational medicine: State of the Art Reviews Vol.14, No.2, April-June 1999 Philadelphia, Hanley & Belfus, Inc.
17
by the state.50 Under section 4(1) of The Animal Welfare Act
the question becomes is it unreasonably caused unnecessary
suffering which is a criminal act51 and was there intent to
cause distress to the cattle if so by whom. At this point we
may consider whether the practice of protecting the badger
regardless and leaving the domestic cattle and handlers to
shoulder the burden of disease is heuristic in notion.52 That
means is it the case that it has always been that way and that
greater considerations surrounding the objective of disease
control has been absent. For this ethical reason alone a
review of the law is essential.
Another pertinent question must be asked is which law prevails
the International/ European originating T.B. eradication law
or The domestic Animal Welfare Law. The two are quite
different in direction, yet frequently legal writers when
considering Badgers (meles meles) and Tuberculosis have been
silent on the substantial law surrounding disease control.53
50 www.gov.uk/government/news/new-tb-testing-arrangements-for-england-and-wales-due-in-201551 section 4(1) Animal Welfare Act 200652 Evidence and the welfare of farmed animals part 1: the evidence base June 2014 Farm Animal Welfare Committee pg 32 53ibid at{42}
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5455They have concentrated purely on domestic law which has led
to a less than complete consideration of the issues.5657. If we
consider that causing distress58 in one species of animal is
illegal then that surely applies for another. However what
is missing is how the rules and regulations of Animal Welfare
impact the health and well being of the farmer. The very
person who is tasked to apply Environmental and Animal Welfare
law is simply not considered . This is an anomaly, which this
work uniquely seeks to address.59
Since causing unreasonably caused unnecessary suffering60 is a
criminal act we can answer the question in legal terms by the
consideration of mens rea (intent) and actus rea (act). Here
54 CA, 11 September 20122 http://www.bailii.org/ew/cases/EWCA/Civ/2012/1286.html.55 ibid at {40}56 Cooper J Justice of the Peace Violence, Animal Cruelty and Human Behaviour The Journal Dedicated to Magisterial and Local Government Law1 September 200757 With Cooper, the concern is that this barely referenced work is to be found in ajournal whose sole purpose is to inform magistrates on cruelty, Cooper makes a hugeleap of assumption from animal cruelty, to the complex issue of human abuse his intention is to affect sentencing since his presumption is that one cruelty will lead to another. This presumption is concerning on a number of points, but is for another paper involving the ethics of who has access to magistrates using what unsupported information.58 This always has to be said with a caveat since the process of birth is distressing. Distress happens in life. The ethics surrounding this is how to minimise that distress with regards to any animal.59 In the ten-year period from 1999/2000 to 2008/09 a total of 436 people have been killed as a result of agricultural work activities. Health and Safety Executive..80% of all veterinary injuries are caused by accidents with livestock.JointResearchCentre(JRC)theEuropeanCommission60 ibid at {51}
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the remote state appears oblivious to any distress believing
that T.B. testing is about the greater good with reference to
disease control in cattle and its potential to get into milk.61
The state is the originator of the act. The veterinary
personnel act as the qualified agent who can legally according
to government direction perform the procedure. The actual
owner is both compelled by the threat of sanction to cooperate
and is the primary person likely to be put in harms way if the
cattle react aggressively to a human afterwards.62 However
maintaining that m.b. T.B. testing law is a criminal act
according to section 4(1) of the Animal Welfare Act is at best
tenuous and is unlikely to receive merit in court.63 However
the underlying principles may well be used as part of the
argument compelling government to think further about the
morality of what it asks farmers to do.64
61 A pertinent point here is that pasturalisation destroys any bacteria including the T.B. pathogen. 62 Broom, DM and FraserAM(2007)Domestic Animal Behaviour and Welfare(4th edition)CABInternational, Wallingford. 63 After all the vet who theoretically minimises suffering was present64 The FAWC Report on the well being of Farmers in light of what farmers are asked to do by government has yet to publish.
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Currently there is no compensation offered to the farmer to
employ extra staff to deal with cattle on the day of the test
or any agitated cattle post test.6566 This can lead to under
staffing for a very difficult, tiring and dangerous testing
procedure which are known risk factors in accidents.67 This is
then the moral dilemma and argument that the law creates the
perfect environment for an accident to happen.
The wildlife host, the badger, however is protected by its
specific law68 and there is no deviation from this to protect
human health.69 Further moral argument employed provides
critique, to leaving the host wild animal to spread disease to
other wild life species and small domestic pets. 70Other moral
argument concerns the critique of allowing a top predator to
grow in numbers by man made species specific protecting law71
65 The Tuberculosis (England) (Amendment) Order 201466 The Secretary of State exercises powers conferred by sections 1, 7(1), 8(1), 15(4), 25, 32(2),87(2) and 88(2) of the Animal Health Act 1981(a) and now vested in him(b)67 ibid at {59}68 The Badger Protection Act 199269 There is no other law to suppy here Animal Welfare Law impacting on farmer healthand welfare is only been consulted upon Feb/March 2014 and opinion is yet to be published by FAWC70 A host animal is either immune to the disease itself or succumbs in the due course of time scientific research has yet to be done to establish which applies to the badger.71 The Protection of Badgers Act 1971
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which impacts on other (iconic and charismatic) species.72 To
date these are the important points which remain unanswered by
relevant legal literature.
Relevant legal literature mentions scientific research only
in passing However Spark references Harrop who in turn
states, albeit grudgingly, that science will be the final
arbiter.73. Indeed the Law Commission In 2012, published a
Consultation Paper relating to its project to review wildlife
law in England. The project is mainly concerned with species-
specific protections afforded to wild animals the Commissions
view was such decisions are political and policy decisions
which should be taken by the appropriate authorities, subject
to scientific advice.7475Uniquely this work will show where
scientific advice is available, but not been acted on by
government.
72 James W, Killing Wildlife: The Pros and Cons of Culling Animals for National Geographic 06 MARCH, 2014 73Harrop (n 19) 300 suggested that, perhaps, 'the law...will turn to science as the ultimate arbiter in deciding questions of wild animal welfare', in the sense of determining which animals can suffer and which activities cause them to suffer.74 Law Commission, Wildlife Law (n 7) [1:25]75 UNESCO. Bioethics Committees at Work: Procedures and Policies. Guide no. 2. Paris: UNESCO; 2006; available at http://unesdoc.unesco.org/images/0014/001473/147392e.pdf (last accessed 23062015).
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To understand the scientific basis of disease control and
understand what unreasonably caused unnecessary suffering
means in practical terms, scientific evaluation and industry
expertise is essential.76 77 Without technical knowledge of what
act causes distress78 across the species, and within the
people directly involved, we will not understand the
unintended consequences of law.7980
Even if for one moment we decide that one animal or persons
distress is worth the sacrifice to the greater good, there
must be a moral duty by society to properly reference
scientific best practice from all points of view and/or
rectify the situation in other ways.81 This may involve the
state paying for extra technical staff to attend a T.B. test
so ensuring proper working hours and safer working conditions
are met. However further information suggests the T.B. test
using the double needle method82 is unnecessary and could be
76 Bishop P Badgers and Bovine Tuberculosis: The Relationship Between Law, Policy and ScienceJ Environmental Law(2012) 24 (1): 145. Bishop states that the court tends to refer to administration discretion where technical matters are involved.77 www.hse.gov.uk/pubns/ais35.pdf Handling and Housing Cattle78 The raising of the chemical Cortisol is widely seen as the scientific indicator of stress79 ibid at {72}80 UNESCO. Bioethics Committees at Work: Procedures and Policies. Guide no. 2. Paris: UNESCO; 2006; available at http://unesdoc.unesco.org/images/0014/001473/147392e.pdf (last accessed 23062015).81 ibid at {71}82 single comparative intradermal skin test (SICTT)
23
replaced by a faecal collection method where the sample is
sent to the laboratory for testing.83 This of course would be
painless to the animal and remove the farmer from danger. The
ethical deficit of government not using this more humane test
is clear.
One of the moral component of this discussion turns on those
who are remote from the day to day industry, being given or
assuming more powers of control than the actual practitioners
in the industry concerned. The practitioners are in the best
place to understand the impact of law and relay any concerns
to the policy makers and via them the drafters of law.
Reliance on information in academic journals may be a problem.
It is almost impossible to find a journal written by farmers
or agricultural lawyers to provide peer reviewed research.84
This communication role is largely left to farmers unions who
lobby on behalf of farmers. Within an academic context this
appears to create a problem. The academic community considers
83 From a conversation with Professor Wellington corroborated by her work and further corroborated by a farmer who had used the method to identify diseased badger setts.84 Frequently Agricultural Law deals with financial aspects of the business as perGeoff Whittaker Practice Points: Life on the farm may never be the same Law SocietyGazette 3 February 2005Consultant and adviser to the Agricultural Law Association
24
the academic journal to be of more value. Hence to provide
evidence in response to the none scientific animal rights
view, evidence from government policy documents and scientific
journals is employed.
The central question on the impact on farmers lives (and the
working life of large animal veterinarians) is not met at
all.8586 The first formal research on this issue of the
relationship between Animal Welfare Law and Health and Welfare
of Farmers is only due for publication next year.87
What Are The Other Ethical Considerations
If we are to consider this animal human relationship further,
many people think that rights must be linked with duties and
reciprocity, and it is difficult to see how animals can have
duties or respect human rights.88 The idea that animals have
rights, infers consciousness, and foresight to consequences.89
Most natural scientists will agree that animals have no
85 FAWC Report pg 10 86 FAWC Consultation on the link between the health and well-being of farm personneland farm animal welfare 2014 The FAWC says that m.b. T.B. and farmer health and well being is largely considered by the Farming Network Community. The FNC handle cases and do not produce case evidence to share with the wider research community.87 ibid at {71}88 Broom, DM and FraserAM(2007)Domestic Animal Behaviour and Welfare(4th edition)CABInternational, Wallingford.89 ibid at {79}
25
concept of tomorrow and live entirely on the need to survive
there and then.90 They do however have memory and may act out
memory of a painful episode by fear aggression or avoidance.
– suffering is both physically and psychologically.91 When
considering a large animal either act may have an
unpredictable significant impact on those people handling
them. Adverse experiences such as putting two needles in the
neck of an animal after shaving the animal with a tool during
the m.b. T.B. test is likely to elicit an adverse response
either immediately or upon close contact with a keeper later
on. The question will always be the severity of that
response.92
When trying to make sense of the situation presented we may
consider how relevant philosophers, theoreticians, critical
thinkers have applied the different ways of making sense of
where we are and how we got there. One caveat to this is the
appearance of a ramble of ideas, ideas which only provide the
90 ibid at {79}91 ibid at {79}92 www.bovinetb.co.uk/article.php?article_id=145 last accessed 14/06/2015
26
most remote treatment of human consciousness93 in relation to
zoonosis.94
However what is missing quite equally can be turned on its
head and restated as what is crucially required, particularly
in light of the urgency which surrounds the management of a
category 3 Zoonosis m.bovis T.B.
If we are to understand matters more thoroughly we must look
for the point of view that is missing. For example one other
major theory is that of conducting a spot experiment and
thinking dialectically.95 That means does the therapy (policy)
work yes or no and proceed from there. Spot experiments are
conducted over time. Doctors of medicine do this well, if a
particular drug does not work for a patient another
therapeutic is chosen. By process of seeing what works a
therapeutic regime is arrived at for an individual patient
(set within the knowledge of the day). Thus the doctor works
93 Davidson J. M. and. Davidson R.J..The psychobiology of consciousness / Published New York ; London : Plenum Press 1980 94 Busby, Jeremy; Onggo, Stephan. Managing the social amplification of risk: a simulation of interacting actors. /In: Journal of the Operational Research Society, Vol. 64, No. 5, 05.2013, p. 638-653.95 Hyerle D and Alper L Pathways to thinking schools /.Published housand Oaks, Calif. : Sage Publications, Inc. 2014
27
dialectically where a series of questions and answers arrives
at a logical conclusion.96 The farmer has also conducted spot
experiments with reference to animal and soil management over
centuries. For example the farmer conducts a series of
experiments with soil to see what chemical or mineral
component is missing in order to maximise crop production.
When the test reveals a missing or low chemical P or N then
that is replaced. The principle employed is just enough for a
balance to take place for effective growth, not too much not
too little.
That is the case of dialectic assessment of good practice in
its simplistic sense, however other competing interests
prevail (usually accompanied by law) and some of those
competing interests may not be about the greater good but a
remote and often political perception of what is a greater
good.9798
96 Manzo, Anthony V.; And Others Dialectical Thinking: A Generative Approach to Critical/Creative Thinking. pub ERIC Dec 199297 Busby, Jeremy; Onggo, Stephan. Managing the social amplification of risk: a simulation of interacting actors. /In: Journal of the Operational Research Society, Vol. 64, No. 5, 05.2013, p. 638-653.98 Leach M, , Scoones I The social and political lives of zoonotic disease models:Narratives, science and policy Social Science & Medicine Volume 88, July 2013, Pages 10–17
28
In other words are other none technical considerations at
heart and not the control of disease where ever it may be
found.99 Hence at each stage of logical consideration we must
consider what is missing in the round.
To focus on the problem before us scanning both written
documents and also evaluating field based methods of research
will assist..100
At least one written body of evidence that we could reference
to find law, comment or historical reference to human
interaction with food producing animals is Agricultural
Records A.D. 220-1970.101 This book in turn references the
Anglo Saxon Chronicles.102 Both chart disease, flood, drought
and the fluctuations of market prices as a result. For food to
be produced and sold requires a balancing of conditions;
should adverse conditions take a hold then remedial action is
taken. Here what is missing is dealt with using mechanisms
that were and are practical in nature. Diseased animals were
99 Posey, Rollin B. (March 1961). "Modern Organization Theory edited by Mason Haire". Administrative Science Quarterly 5 (4): 609–611.100 Nelson J, Carlson K, Stuart B. Palonsky. Critical issues in education : a dialectic approach / 2nd ed.Published New York ; London : McGraw-Hill c1993 101 Stratton J and Whitlock R Agricultural Records A.D. 220 - 1977 Baker Publishers1979102 www.britannia.com/history/docs/449-95.html the searchable version of The Anglo Saxon Chronicles allows the researcher to look for the pattern of droughts and floods and hence the fluctuations in food prices.
29
culled and burnt, wildlife bearing disease were also
controlled by culling and burning. Remarkably after all this
time this is still the best practice method of controlling
notifiable zoonosis.103 Reasoning then was pragmatic in nature
and continued until the problem was solved.
Another realistic way of looking at our problem is to consider
how a court may proceed with matters. Concentrating on
reasonable commonsense, provided in the rules of evidence
seems to be one solution found in the law community.104
Certainly it assists in principle even if a poor defendant
still does not become acquainted with it in practice .105
The court will allow evidence to be presented using
commonsense interpretation of what is reasonable and we may
reasonably conclude from that that there must be a theory of
commonsense.106 This means the solution is clear and obvious in
light of the absence of other disease control methods. If we
are to reference back to how zoonosis was controlled in
103 Foot and Mouth Disease, Brucellosis and m.b. T.B. attracts a simple cull and burn policy104 R v Adams [1996] 2 Cr. App. R. 467. As Lord Steyn observed in R v A (No. 2) [2002] 1 AC 45: "…to be relevant the evidence need merely have some tendency in logic and common sense to advance the proposition in issue." 105 The defendant may not have means to go to the court106 www.oxforddictionaries.com/definition/english/common-sense sound judgment and practical application
30
previous epochs of history and how those traditional measures
of controlling disease is still best practice today we must
wonder at how and why a distraction from basic disease control
has occurred in the early 21st century. In other words what
other theory has prevailed which has led to a potential multi
drug resistant pathogen being allowed to become an
uncontrolled epidemic of a category 3 disease amongst wildlife
in England and Wales.107 It appears theory which is not linked
to commonsense rationale of disease control has created an
environment of disease production and expansion.
Scientific Background and Justification
There are two main strains of T.B. which is considered
important by Public Health England and hence when considering
English Law and policy Mycobacterium T.B a mainly human
strain and m.bovis T.B an animal strain.108 109 In this work
107 Mishra R et al Gene mutations in Mycobacterium tuberculosis: Multidrug-resistant TB as an emerging global public health crisisJanuary 2015Volume 95, Issue1, Pages 1–5108 Hewinson et al Recent genomic analyses suggest that M. bovis has developed from M. tuberculosis, i. e. that cattle acquired tuberculosis from humans ( 2006).109 Wirth T., Hildebrand F. et al. (2008). "Origin, spread and demography of the Mycobacterium tuberculosis complex". PLoS Pathog 4 (9): e1000160. doi:10.1371/journal.ppat.1000160. PMC 2528947. PMID 18802459.
31
m.bovis T.B110 is mainly considered as this strain has the
potential to move between animal and human, this means this
strain of T.B. pathogen is a zoonosis.111 However importantly
according to Wirth et al, humans were the host of
microbacterium Tuberculosis and it spread to farmed animals as
humans began to farm 10,000 to 20,000 years ago. There was a
major surge 180 years ago of human to human contact 180 years
ago as industrialisation and city growth occured. 112
Law set in one place in time no longer work and It is
interesting to see an estimate that combined together,
campylobacteriosis, VTEC and salmonellosis carry a higher
burden of disease in Europe than influenza and measles, yet
less of a burden than HIV and tuberculosis.113 This
dissertation uniquely identifies the need to look at the law
applicable to zoonotic disease control specifically
Tuberculosis. Further this work identifies how applicable law
came into existence and why it is need of review.
110 m.b. T.B. often described as bovine T.B. is imprecisely named as it is highly contagious and can be caught by a multitude of mammals.111 Public Health England Zoonoses Report UK 2012 September 2013 pdf112 ibid at {108}113 Ghaiwal S Editor News: Trends in zoonotic infections in Europe. Food Safety Newsletter(2008) 11(7) 6-71
32
Scientific History of m.b.T.B.
Bovine tuberculosis has been recognised as an infectious
disease of cattle for many decades. It is possible that
existed in Northern Italy at the beginning of the Christian
era with its origins being in cattle of Indian origin. During
the nineteenth century, the disease spread into Europe,
although infected cattle imported by the Romans could have
been the source of the disease in Britain. Infection was from
then on spread from Europe into many countries of the world.114
Milk was one of the very few animal foods that was almost
universally consumed without heating or refrigeration, and was
less of a health risk when consumed within a few hours of
collection.115 But, as cities grew larger in the industrial 114 Lord Soulsby of Swaffham Prior Animals and the Law Medico-Legal Journal MLJ 69 (166) 28 January 2002 115 This point is still current today as the rise of raw milk consumption has becomefashionable but the mechanisms of microbacterial load is still not appreciated by todays experts as per Ghaiwal S Editor News: Treated Milk. Food Safety Newsletter(April 2008) which prompts the call to revisit historic records.
33
revolution of the mid-1800s with mass migration the time and
distance between collection and consumption increased. In the
early 1800s, dairy cows were commonly found within residential
areas of British cities. As the cities grew, dairy farming
became more rural and milk transportation took longer, hence
the term the “milk run” became synonymous with frequent stops
as made by trains of the latter half of the nineteenth
century. Rosenau 116pointed out that urbanisation increased the
time between collection and consumption from a few hours to
more than forty-eight without refrigeration. Given the nature
of milk as a microbial growth medium, one can only imagine the
microbial condition of raw milk kept at ambient temperature
for two days. Then, as today, milk was seen as important in
infant nutrition and, as such, it held a special place in the
hierarchy of foods.117
Hence scientific understanding of the properties of milk and
how microbes used the milk as a medium of growth were being
developed as the phenomena of milk contamination rose. It
further has to be understood that prior to the industrial
116 Rosenau MJ (1912) The Milk Question. New York: Houghton Mifflin Company.117 ibid at {115}
34
revolution each farm was self sufficient and ate out of
necessity very fresh food each day118..
History provides us with more than one source of information
to ensure good opportunities of verification are possible on
this subject. Hansard provides its own chronological account
of the discussion on phthisis the term used together with
consumption to identify the wasting disease now called
Tuberculosis.119
From 1842 accounts of phthisis described as a highly
contagious disease characterised by pulmonary inflammation, a
wasting disease, encountered in situations where poor
drainage, poor ventilation, cramped conditions prevailed. Many
in parliament had concerns about this and provided accounts
from their own observations and experience.120
Lord Ashley clearly connected hours spent at work and the
prevalence of disease,121 whilst Mr John Bowring expressed
118 There were no refridgerators119 Hansard discussions on phthisis, consumption and latterly Tuberculosis all termsused for approximately the same disease.120 ibid {118}121 Hansard Hours of labour in factories. lord ashley commons — march 15, 1844
35
concern about the mode of contagion122. Lord Clarence Paget
commented on the overcrowded nature of naval ships and the
level of contagious diseases found on board.123 Numerous other
contributors to the debate not only identified phthisis but
also the cramped conditions which contributed to the spread of
this disease. Interestingly Anthony Mundella certifying
surgeon in Belfast pointed out that Flax workers were more
likely to contract the disease than labourers or merchants.124
Factory workers were paid more than general outdoor labourers
the inference here is that poverty itself was not the root
cause of this disease.
Indeed Dr Kenealy said about pottery artisans. These persons
were, were sober, regular, and temperate of life. There were
among them two special diseases, which were traceable
distinctly to that want of proper ventilation in the workshops
for which he contended, and to which he specially directed
attention—and those diseases were "Potter's asthma" and
pulmonary consumption.125
122 Hansard Quarantine laws and regulations. mr john bowring commons — july 23, 1844 123 Hansard Supply—navy estimates. lord clarence paget commons — february 24, 1862
124 Hansard Mr Anthony Mundella Commons — May 6, 1874 125 General law relating to factories and workshops. mr edward kenealy commons february21, 1878
36
Yet others identified different occupations and circumstances
where phthisis was more prevalent than any other. schools,
gaols. mining in other words any place where people were
crammed together. Conversely outdoor workers were least likely
to catch contagious diseases.126
The point about the ongoing discussion was that industrialised
Britain was realising that a by product of this
industrialisation was the creation of optimum conditions for
contagious diseases. This was of course in nobodies interest
and hence concern was expressed right across social
boundaries. As cities grew other problems emerged, concerning
how to manage the waste of a population. Public health as a
idea was emerging and just as swiftly drainage systems of most
cities were organised and built during the same time. Indeed
many of these drains still exist today. At the same time water
systems were also a concern, drinking water came from wells
which bore down into underground aquifers. some aquifers are
closer to the surface than others. 127 .Discussion then was not
126 ibid at {123}127 ibid at {123}
37
just about one disease or cause of contagious disease but how
to create a system that best protected public health using in
the main best practice and prophylactic measures. Systems of
protecting drinking water and treating waste water separately,
formed major engineering projects of their day.128
We can still learn much about the management of disease from
the discussions held nearly 150 years ago. Complacency was not
apparent and the lessons needed to stop a disease from
spreading were learnt and learnt well. After all prophylactic
measures were all they had until science developed.
Robert Koch, a German physician and scientist, presented his
discovery of Mycobacterium tuberculosis, the bacterium that causes
tuberculosis (TB), on the evening of March 24, 1882. From the
earliest days it was also understood if disease prevention was
to work it had to be tackled in all countries infected
simultaneously. The response to scientific understanding was
swift and by 22 May 1882129 Lord George Hamilton was asking
the Vice President of the Council in parliament, whether steps
128 Centenary history of waste and waste managers in London and South East England by Lewis Herbert pdf129 HC Deb 22 May 1882 vol 269 cc1249-50 Lord George Hamilton
38
were being generally taken by local authorities to carry out
the provisions of the dairies, cow-sheds, and milk-shops Order
of July 1879. In addition he spoke of the supposed
transmissibility of tubercular disease through infected milk,
and whether The Vice President could take steps to make
tuberculosis a "disease" for the purposes of paragraph eight
of this Order. This suggests that prior to the discovery of
the distinct bacillus in the laboratory it was already
understood that a number of diseases were transmitted by milk.
Perhaps one of the most extraordinary parts of this
acquisition of knowledge about Tuberculosis is that of
pasturalisation specifically the delays in administration of
this process.130
The Villaescusa study 2007 misses some vital historical
information which enables understanding of the process and
processing of knowledge over time. For example in 1882 Lord
George Hamilton asked the Vice President of the Council,
whether steps are being generally taken by local authorities
to carry out the provisions of the dairies, cow-sheds, and
milk-shops Order of July 1879; and, considering the supposed 130 Routine Pasturalisation did not come into effect until the 20th century The debate surrounding pasturalisation was that it would lead to poor dairy hygiene practices reappearing.
39
transmissibility of tubercular disease through infected milk,
he could take steps to make tuberculosis a "disease" for the
purposes of paragraph eight of this Order? This clearly means
that it was cattle prior to 22nd May 1882 and not a horse in
1884 according to Villaescusa that first showed signs of
Tuberculosis and that it was already understood by then that
this disease was transmittable to humans via milk as opposed
to 1888 as asserted by this same author. To be fair to this
author, other scientific points in her work have been
corroborated as accurate.
The first contagious Diseases Animals Act was in 1870 and in
1877 London and other areas were affected by Cattle Plague or
Rinderpest as it is now known.131 Vast number of cattle were
culled at this time. By accident this would also have stopped
the spread of Tuberculosis in cattle too. At the same time
wildlife particularly top predators were routinely controlled
by hunting but not eradicated.132 This of course would also
assist in the stopping of the spread of disease into
domesticated animals. Just a quick check of historical
131 Stratton J and Whitlock R Agricultural Records A.D 223 -1977 Baker Publishers1979132 Eradication would have caused other wildlife problems balancing predator and prey was a concern for food production.
40
accuracy by using more than one type of source brings into
sharp relief the idea of versions of events and hence a
variety of 'academic rationale' being allowed even in the
21st century.
If anything is to be learnt from this is to proceed with
caution and revisit newer scientific research papers on m.b.
T.B. and check accuracy by numerous cross referencing with
appropriate earlier research papers and other historic
documents.133 134
And if we are to do this with a scientific paper we would
certainly not take a paper from the social sciences or law
without looking for corroborating evidence. This is also a
matter of ethics where it is still considered by some
academics that the paper published in the academic journal
carries more weight than other documents for example from a
technical website since it is both referenced and peer
reviewed. Even so there are stark errors within material
found in journals. Some are research errors easily identified
as above in the Villascusa paper, others in relation to
133 ibid {130}134 The Anglo Saxon Chronicles for earlier references of disease related to agriculture
41
referencing, where it is poor to none existent135 and or
simply the research article is positional, a lobbying groups
'academic' version of a position statement.136 137
This is also the reason why also as a matter of ethics
experience from practitioners in industry should not be
dismissed by academics. It leads to a paucity of professional
practice and clear gap in knowledge.
To illustrate this further the FAWC makes a point in its
research on animal welfare to take evidence from a number of
sources and then see if it is corroborated by other
interviews, direct observation or written documents. The only
evidence which receives more consideration by The FAWC is
scientific evidence via peer reviewed journals.138 These are
the methods employed by a government agency which has a
responsibility to hear all sides of the story139 they use the
135 Cooper J Criminal Law and Justice Weekly (formerly Justice of the Peace)/2007/Issue 35, September/Articles/Violence, Animal Cruelty and Human Behaviour - (2007) 171 JPN 622136 Environmental lawyers journal - who wish to give credibility to positional statements which they can refer to in a court case as being the objective truth -when it may be nothing more than a plausible story.137 Opinion-based policy employs belief, ideology and selective use of evidence as supportive of what are often a priori positions.138 FAWC Report on Evidence of Animal Welfare pg 6 point 16 and 17139 Some call this a narrative however this is not inclusive language and so is avoided here. In The National Curriculum for example narrative is a term used for fictional literary work.
42
original source of information, without any one agent or
researcher relaying his or her own interpretation of events.
Perhaps one of the most ethical ways of studying a problem of
zoonosis is by considering the whole information as a cross
disciplinary study. One such perspective is by looking at the
applicable law from treaty to practical application..
Applicable Law: From Treaty To Practical Application
Tuberculosis is one of the two highest occurring diseases in
Europe we must look further at the law available to tackle
it.140
The methodology employed in this work concerns the evaluation
of relevant documents already in existence. To this end it is
necessary to evaluate the applicable law surrounding
Tuberculosis from the very top layer to its practical
application. One of the recurrent themes in this work is to
critically evaluate what is missing regarding the control of
Tuberculosis. To understand applicable law and its application
140 WHO
43
we must first understand the governance framework in which it
lies.
Governance of the British Isles is complex and multi layered
the specific law covering the control of either animal or
human disease is devolved to the various home countries.141
Relevant international treaties signed by the British
government are subsequently devolved and interpreted
domestically per country. 142 It is only intended to discuss
matters which pertain to the application of law to England in
this work.
There is nothing in the international law-making process to
guarantee consistency between older conventions and more
recent initiatives. In practice, we have international laws,
rather than international law. Parties to the treaties are
different and there is no mechanism to simply ammend a treaty
in light of some new information emerging143 Not only is a
review of relevant law connected Tuberculosis indicated but 141 www.ordnancesurvey.co.uk/blog/2011/08/whats-the-difference-between-uk-britain-and-british-isles/142 resources.woodlands-junior.kent.sch.uk/customs/questions/britain/britain.htm this website has a particularly clear description of the situation143 Farrier D et al1 Wise Use Of Wetlands Under The Ramsar Convention: J Environmental Law (2000) 12 (1): 21
44
also a review of how it fits into the legal system in this
country..
If an over view of relevant law is considered at Treaty level
The British government has affirmed its membership of The
United Nations Development Programme.144 This programme defines
governance as the exercise of political, economic and
administrative authority in the management of a country’s
affairs at all levels. It also recognises nine good governance
principles: participation, consensus orientation, strategic
vision, responsiveness, effectiveness and efficiency,
accountability, transparency, equity and the rule of law.145
One of the mainstays of early warning functions is reporting
cases detected in countries to the global community. the
World Health Organisation (WHO)146 and the World Organisation
of Animal Health ( OIE)147 are responsible for the official
dissemination of disease information to the international
144 Democratic governance and diverging pathways to more inclusive societies 2013 year in review pdf pg 35145 ibid at {143}146 www.who.int/en/147 rpawe.oie.int/
45
community for diseases of humans and for animal diseases,
including zoonoses, respectively.148 Both WHO and the OIE work
closely with the national competent authorities under legally
binding frameworks, respectively the International Health
Regulations ( IHR) for WHO149 and the Terrestrial and Aquatic
Codes for the OIE.150
The revision extended the scope of diseases and related health
events covered by the IHR to take into account almost all
PHEIC's151, irrespective of their source and nature.
The revised regulations were adopted in 2005 A decision
instrument described in Annex 2 of the IHR (2005) is used by
Member States to decide whether an acute public health event
requires formal notification to WHO. 152
Within the operational document annex 2 it explicitly says any
potential international public health concern including those
unknown causes or sources and those involving other events or
148rpawe.oie.int/fileadmin/doc/eng/Recommendations/Third_OIE_Global_AW_Conference_in_Kuala_Lumpur_2012.pdf149 whqlibdoc.who.int/publications/2008/9789241580410_eng.pdf150 rpawe.oie.int/fileadmin/doc/eng/Advocacy_document/Advocacy_document.pdf151 Public Health Emergency of International Concern152 WHO-OIE OperatIonal FrameWork for Good governance at the human-animal interface:pg 3 part 2.1
46
diseases than those listed (T.B. is not listed) shall lead to
the utilisation of the algorithm.153 This is the tool which
places set procedures and protocols to be followed by public
health and veterinary services at national level. This tool
specifically asks the question whether the public impact of
the outbreak is serious.154 Even if the event is not unusual or
unexpected, if there is significant possibility of
international spread then this disease has to be notified to
WHO.155 Hence despite good intentions at top level treaty
level as the application of law makes its way down to national
level technical problems with that application emerge. The
very specific part which concerns this work is the absence of
protocols in place to deal with Tuberculosis by public health
and veterinary personnel at national level, which leaves an
ethical deficit of implementing the terms of relevant
treaties, and this is dealt with below..156
The ethical deficit occurs when it is considered that the
procedure for disease listing as outlined in Articles 1.1.2,
153 ibid at {148}154 ibid at {148}155 ibid at {148}156 ibid at {148}
47
1.2.1 and 1.2.2 of the Terrestrial and Aquatic Codes (2013) is only
partially done, despite having more knowledge to hand.157. This
procedure identifies two channels for listing as an OIE
notifiable disease: in the first case, the international
spread of the agent must be proven in order to be classified
as an OIE-listed disease; in the second case, the infection or
infestation must be classified as an emerging disease.158159
To date m.b. T.B. is the most pressing notifiable disease in
England and as evidence will show it is also likely to be
underestimated. 160
Certainly there has been cooperation at scientific level both
internationally and national government agency level with
regards to disease surveillance. There has also been
collaboration working on genetic mutations, vaccine
development, multi drug resistance and extreme multi drug
resistance in relation to Tuberculosis in most of its forms.161
157 One vector the meles meles has not been addressed158 The International Health Regulations (IHR, 2005), Articles 5 and 13159 G20 Ministerial DeclarationAgriculture Ministers, June 2011160www.oie.int/wahis_2/public/wahid.php/Reviewreport/semestrial/review?year=2014161 www.oie.int/wahis
48
According to OIE this should translate into concrete actions
that improve governance mechanisms, develop and promote
policies, design and implement systems and processes,
strengthen surveillance and response capacities, and target
investments at the national, regional or international level.162
In practice this is very far from the truth, even in a
developed country such as England to date the issue of T.B. is
dealt with separately by government departments.163 This in
turn leads to the missing of valuable opportunities to create
a system which properly deals with a category 3 disease. A
deficit in both practical and ethical terms. This author
participated in the discussions of the government led Cheshire
Tuberculosis Eradication Action Group (TBEAG), discussions.
TBEAG then informed the government strategy for the control of
m.b. T.B. however there was no public health input.
The absence of a public health interest on the forum panel of
technical representatives was noted and questioned. There was
162 ibid pg 5 and pg 6163 The Tuberculosis Strategy and the Bovine T.B. Strategy documents are dealt with by two separate department there are no cross references.
49
no answer given as to why the public health interest was not
represented.
The top level good intention of producing a joint strategy to
eliminate a contagious disease simply did not appear. at local
level.164 Specifically it can be argued this does not satisfy
International Health Regulations, WHA54.14 on global health
security: epidemic alert and response.165 In turn this creates
an absence of ethical consideration to the very people
intended to benefit from the formation of these treaties.
The British government166 appears to have failed to implement
the good practises intended and agreed to at international
level and then applied them to local level. Instead they have
been applied at international interagency level and some
national agency level.167 More work needs to be undertaken to
provide infrastructure at local interagency level between
animal and public health which in turn is disseminated to
local TBEAG Forums (or similar) for further discussion, 164 This author was an invited member of the stakeholder discussion group165 www.who.int/quantifying_ehimpacts/publications/preventingdisease.pdf166 Sometimes this can be the political government and sometimes the civil service another study is indicated to decide where exactly inertia lies at any one point intime.167 ibid at {160}
50
dissemination of new information and future planning. Indeed
Wellington et al express their frustrations that the assay
which can be used to establish wildlife disease status has yet
to be provided to farmers.168
This then provides strong evidence that good governance and
law is developed from the ground upwards and not top down.169
That strategies must be put in place by local involvement and
local management which is staffed by local relevant
professionals and technically qualified personnel, who
understand the disease as it presents in their area.
Globalisation good intentions must translate into effective
local solutions to eliminate disease and answer the ethical
deficit..
Further the idea of one medicine one health is an old one and
still valid today. In the 19th century as cities developed
post industrial revolution there was an urgency for the
connections to be made between animal health and human health.
168 Professor Elizabeth Wellington and Dr Orin Courtenay A Novel Way to Detect Infection Status of Wildlife likely to have BovineTuberculosis (‘Badger Infection Forensics’) 2010 University of Warwick. Professor Wellington was tasked by the government to develop this test.This has been done and passed by the OIE published 2011 169 ibid at {137}
51
Documents from Hansard more than demonstrate the urgency
applied to create an overarching infrastructure of animal and
public health. 170171172Health was looked at in the round.
In the 21st century that idea is now being revisited. In the
21st century The Welcome Trust was the initial promoter of the
idea of One Medicine One health. Since July 2006 there has
been a number of conferences and workshops. However there has
been a focus on Avian and Human influenza by reason of the
grants given to the OIE by the E.U. and others and this has in
turn led to that being the focus of much research.173 While it
is not suggested that research into T.B. is a cinderella area
it is not specifically named within the decision instrument
for the assessment and notification of events that may
constitute a public health emergency of international
concern.174 Research would suggest that a pathogen capable of
genetic mutation175 is just that, and may well benefit from
explicit inclusion.170 Hansard Hours of labour in factories. lord ashley commons — march 15, 1844 171 Hansard Quarantine laws and regulations. mr john bowring commons — july 23, 1844 172 Hansard Supply—navy estimates. lord clarence paget commons — february 24, 1862173 WHO-OIE Operational Framework for Good governance at the human-animal interface:Bridging WHO and OIE tools for the assessmentof national capacities acknowledgments.174 WHO Guidance for the Useof Annex 2 of theINTERNATIONAL HEALTH REGULATIONS (2005)175 www.who.int/tb/challenges/mdr/mdr_tb_factsheet.pdf
52
The Convention on Biological Diversity (CBD), known informally
as the Biodiversity Convention, is a multilateral treaty.176
The Convention has three main goals conservation of biological
diversity, sustainable use of its components and a fair and
equitable sharing of benefits arising from genetic
resources.177 In other words, its objective is to develop
national strategies for the conservation and sustainable use
of biological diversity.
It is often seen as the key document regarding sustainable
development.178 Culling of cattle has impacted on genetically
diverse stock bulls.179
In addition Article 9 of The International Treaty on Plant
Genetic Resources for Food and Agriculture concerns as its
name suggests control over plants genetic material. 180 This
article in particular within this treaty defends the farmer
against outside interference and at the same time values local
176 www.cbd.int/177 ibid at {175}178 ibid at {175}179 www.rbst.org.uk/Our-Work/Gene-Bank180 Human Rights Review 2012
53
knowledge about the delicate ecosystem which the farmer
inhabits.
According to Argumedo and Pimbert181 In practical terms,
effectively protecting farmers’ rights and role in the
conservation and improvement of PGRFA, requires in situ measures,
through special landscapes known as “Indigenous Biocultural
Heritage Territories”. These territories protect farmers’
rights by strengthening local institutions, protecting farmer
seed and knowledge systems, and providing legal security over
land and resources. They are
managed by indigenous communities themselves, in accordance
with customary laws. They ensure local food security and
livelihoods, and encourage farmers to experiment, adapt and
innovate.
They increase opportunities for farmers to engage in both
monetary markets and non-monetary markets such as barter and
local economies based on solidarity and equity principles.182
The opportunity to work within finely tuned ethical 181 Implementing Farmers’ Rights under the FAO International Treaty on PGRFA:The need for a Broad Approach Based on Biocultural Heritage Paper prepared for the Fourth Governing Body of the International Treaty on PGRFA, Bali 14-18 March 2011182 cooperatives are a good example here
54
considerations of repaying a good deed is a matter for the
community concerned. Conversely society outside the community
who force their own values on that community without providing
good evidence based scientific reasoning are likely to be
considered unethical in their methods.183
In practical terms when expensive stock bulls are lost to
m.b.T.B. this also has an impact on genetic resources
available. Not all bulls have frozen semen and newer stock
bulls may not yet have semen saved. The stock bull cannot
easily be replaced by frozen semen, in addition a number of
heifers will require covering by bulls for successful
conception. 184
There is a possibility of a challenge to the state's
requirement to cull cattle causing harmful social and economic
disbenefit to farmers but not to euthanise or otherwise manage
diseased wildlife.185 These further steps to protect genetic
resources from animal breeding programmes would be a natural
183 Animal rights groups who are inexpert in farm animal welfare but attempt to persuade government nevertheless.184 www.rbst.org.uk/Our-Work/Gene-Bank185 Yet other wildlife is managed to mitigate negative effects by either removal or euthanasia
55
progression of this Treaty. Should this happen requirements
similar to Article 9 would protect many years of breeding work
and the state would have a duty and responsibility to ensure
that adequate disease control by the state of a artificial
protected wildlife species did not encroach on genetically
valuable herds. Much of the underpinning principles to support
this are already in place.
Other legal provision may assist the farmer to defend their
rights is Protocol 1 Art.1 of the European Convention on
Human Rights provides for peaceful enjoyment of possessions.
However Article 2 provides for the state to exert controls in
the general interest or to secure taxes or other payment due.
In this instance is it possible for the farmer to argue That
Protocol 1 Art.1 applies although it could be argued it is the
public interest to cull the farmers cattle the question
surrounding this is the states action proportionate.186 The
cattle may be culled but the state should not interfere in the
wider business of the farmer.187
186. Snook, H 2007. Crossing the threshold: 266 ways the state can enter your home, London: Centre187 When the farmer is unable to move cattle to better pasture it causes welfare problems for the cattle and financial problems for the farmer unable to sell cattleanywhere other than a red market which has financial penalties attached.
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If the states actions does so, then the farmer could argue
that its actions are disproportionate. The burden for disease
control falls on one group of society; at the same time
another lobbying group sways government opinion to continue
this policy while ignoring other reservoirs of disease.188
The farmer may further argue that there is disproportionate
attention paid to a group or class that does not incur
financial hardship189 as a result of an uncontrolled disease in
wildlife and that over consideration of a group190 that does
not bear such hardship is unethical.. A further claim to an
disproportionate state interference can be made if its
governments intention to make farmers pay for a statutory duty
of the state namely m.b.T.B. testing of cattle.191 Further if
it is governments intention to .make the farmer pay for all
testing and curb compensation for the beast lost and not
compensate for the time it takes to test or the restrictions
188 Professor Elizabeth Wellington and Dr Orin Courtenay A Novel Way to Detect Infection Status of Wildlife likely to have BovineTuberculosis (‘Badger Infection Forensics’) University of Warwick 189 Mani A, Mullainathan S, Shafir E, et al. Poverty Impedes Cognitive Function, Science. Published online August 30 2013190 The Badger Trust191 www.bovinetb.info/cost_of_testing_and_compensation.php
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placed upon trading if disease is found, that may lead to
further strengthening of the lack of proportionate treatment
under Protocol 1 Art. 1.192
under Article 8Farmers could find further support from Article 8 of the Human
Rights Act193. This Act provides the right to respect for
private and family life, home and correspondence. It protects
the private life of individuals against arbitrary interference
by public authorities and private organisations such as the
media. It covers four distinct areas: private life, family
life, home and correspondence.194
Article 8 imposes two types of obligations on the state and
public authorities:• a negative obligation not to interfere
with an individual’s private life, family life, home and
correspondence • a positive obligation to take steps to ensure
effective respect for private and family life, home and
correspondence, between the state and the individual, the
individual and private bodies, and between private individuals
192 Human Rights Act 2000193 ibid at {191}194 Description required for those not conversant with law and serves as a reminder to others
58
through law enforcement, legal and regulatory frameworks and
the provision of resources.195
The UK’s obligations
Article 8 also provides a framework for monitoring the
gathering and retention of personal data. It is designed to
ensure that the right to keep personal data from being
disclosed to third parties can be balanced against legitimate
aims of a democracy, such as crime prevention or the economic
wellbeing of society. Types of data that would fall within
the scope of Article 8(1) include census information and ID
schemes. It may be argued that any data that could identify an
m.b. T.B. outbreak on a farm to the public or third party may
constitute a breach of the of the farmer rights to privacy on
whose land the outbreak has occurred, this would provide a
contradiction with Article 10 to be discussed in a later
section.
Article 8 is a qualified right, so in certain circumstances
public authorities can interfere with the private and family
life of an individual. These circumstances are set out in
Article 8(2). 195 ibid {at 191}
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Such interference must be 'proportionate', in accordance with
law and necessary to protect national security, public safety
or the economic wellbeing of the country; to prevent disorder
or crime, protect health or morals, or to protect the rights
and freedoms of others.
Within the case of Huang and Kashmiri.196 the case of Edore197
is quoted where the immigration adjudicator is allowed to make
the decision of what is proportionate with all factors
considered. There is no such adjudicator with Tuberculosis
testing. If there were an adjudicator type of person, this
person may well be the veterinary personnel present who makes
the decision re the culling of diseased cattle.
However this person cannot consider the overarching financial
impact on the farmer unable to sell healthy cattle except to
slaughter . Currently the regulation only considers the cost
of the beast killed.198 There is no attempt to consider
proportionality in any other way.
196 SI 2009/2999 Huang v Secretary of State for the Home Department, Kashmiri v Secretary of State for the Home Department [2007] UKHL 11 [2007] 4 All ER 15 [2007]5 LRC 320 [2007] All ER (D) 338 (Mar) Halsbury's Laws of England 61 (5th), 618 69 (5th), 879 197 In Edore v Secretary of State for the Home Department [2003] EWCA Civ 716, [2003] 1 WLR 2979, para 20,198 www.bovinetb.info/cost_of_testing_and_compensation.php
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Here the proportionality test may well be satisfied if all
factors surrounding the control of Tuberculosis is considered
and the financial costs to the business and farmers welfare
considered in the round. The obligations placed upon the
state by the European Convention on Human Rights passes on to
all public authorities and this includes DEFRA.199
Further it can be argued obvious examples of interference with
one’s home would include a search of the premises, the
occupation of one’s house and land, and emissions or smells
which prevent someone from enjoying their home. The applicants
in Guerra v. Italy200 lived approximately one kilometre away from a
chemical factory which made products which were classified as
high-risk.201
The European Court of Human Rights found that Italy had failed
to take steps to ensure effective protection of the
applicants’ it had failed to provide residents with essential
information that would have enabled the applicants to assess
199 The Human Rights Act 2000200 Guerra and Others - v- Italy; ECHR 19-Feb-1998201 ibid at {199}
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the risks they and their families might run if they continued
to live in their homes which were exposed to danger in the
event of an accident at the factory.202
The m.b. T.B. pathogen is contagious via aerosol inhalation
among other routes of transmission and hence is similar to the
production of a dangerous gas.203 So for example a farmer being
forced to live with diseased badgers whilst his cattle are
culled for having the same disease may be dealt with under the
consideration of whether that is proportionate and whether
only partial action of culling diseased cattle whilst keeping
alive diseased wildlife is in the best interest of public
safety.204 Further, walkers in a diseased area keeping to a
path near their home at risk of taking m.b. T.B. into their
homes via shoes being worn or via the pet dog or cat. The
state may have a duty to provide information as to the risk
they may be taking under Article 8 . They may be able to ask
for information on the disease status of setts in their
202 ibid ar {199}203 An abbatoir worker in Uttoxeter Staffordshire died from m.b. T.B. as a result ofexposure to arerosol inhalation May 2013204 This may only work at the level of building public opinion concerning the need for more disease control. Badger setts with m.b. T.B. can now be determined by a assay test as per Wellington (2007).. Environmental monitoring of Mycobacterium bovis in badger faeces and badger sett soil . Appl Environ Microbiol. 73, 7471-7473.
62
area.205 The owner of a pet contracting m.b. T.B. as a result
of this disease may be able to make a claim against the
government for the failure to supply accurate information with
regards to risk.206 Further in the interests of public safety
people living in rural areas not connected to farming may be
able to ask what the status of diseased wildlife is in the
area so that appropriate provision can be made to protect for
e.g. children from faeces or urine of badgers which may visit
gardens.207 Farmers may also want access to this information to
protect young children or immunosuppressant elderly in their
own families.208
Concerned householders may use Article 10, however although
Article 10 guarantees the right to “receive information”, this
Article does not require the State to provide access to
information which is not already available209
Hence the householder would have to enquire about m.b. T.B.
parishes, movement restrictions and from there any other
205 ibid at {198}206 ibid at {198}207 ibid at {198}208 ibid at {198}209 Leander v Sweden (1987)9 EHRR 433.
63
research which may provide pointers to disease prevalence.210
It may well be in the farmers interest to inform the public of
the dangers posed to them.
With proportionality, Hickman, while acknowledging various
different models, identified the most common formulation to
assess proportionality as a three-part procedure. The
reviewing court must consider whether the measure was suitable
to achieve the desired objective, Whether the measure was
necessary for achieving the desired objective, and whether,
even so, the measure imposed excessive burdens on the
individual it affected211
This discussion turns on whether the objective is to stop
diseased milk from being consumed212, or whether it is the
broader issue of m.b. T.B. eradication. The OIE and WHO
principles and obligations suggest government objective is
disease eradication and not just the narrower definition of
disease free milk.213
210 Under Article 10 having knowledge of the right questions to ask appears key to obtaining pertinent information211 Hickman,T “Proportionality: Comparative Law Lessons”, J.R. 31 (2007)212 Disease free milk after all is dealt with through pasteuralisation213 ibid at {145} and { 146}
64
Whether using Hickmans definition of proportionality or by
referring back to the wording of treaty obligations the farmer
is receiving less than fairness in treatment from government.
The problem with Human Rights law is that there is now a
perception it is used by the least deserving members of
society and has subsequently lost reputation.214 Farmers who
are actually having their Human Rights eroded are the least
likely people to want to use this law.215 However this may
not always be the case given new information it is entirely
possible farmers will begin litigation.
Farmers of course work closely with the notion of
responsibilities every day from before dawn and after
sunset.216 Perhaps the scale of inequality with rights due has
tilted the wrong way in the case of the farmer.
Judicial Review as an Instrument 214 www.telegraph.co.uk/news/politics/david-cameron/11674006/Good-name-of-human-rights-has-become-distorted-and-devalued-says-David-Cameron.html215 McPhedran S Senior Research Fellow, Australian Institute for Suicide Research and Prevention, National Centre of Excellence in Suicide Prevention at Griffith University Farmer suicide isn’t just a mental health issue 216 ibid at {214}
65
As the government has signed up for an eradication of m.b.
T.B. and has failed to attempt to deal with the costly
wildlife reservoirs of m.b. T.B. in diseased badger (which is
also detrimental to the badger population) a judicial review
of British government commitments to eradicate217 m.b. T.B. may
be the easier solution. Client earth has just been successful
in its pursuit of judicial review with reference the cutting
of co2 emissions.
A similar group wishing to eradicate m.b. T.B. for a
vulnerable population unwittingly exposed to m.b. T.B. may
answer the problem. This group could potentially argue that
the population of badgers is so large that it is detrimental
to public health, the health of badgers as a species as well
as other iconic species and the environment.
217 content.govdelivery.com/accounts/USDAAPHIS/bulletins/101d17b provides a clear meaning of eradicate in relation to diseased animals
66
There is a whole variety of evidence to support that view.
When it was decided that an over population of hedgehogs on
the Hebridean Isles as top species was a danger to rarer bird
species there the hedgehogs were humanely euthanised even
though the hedgehogs were not diseased.218
The destruction of hedgehogs was supported by the RSPB. Yet
earlier the RSPB however could be accused of hypocrisy by a
pro hedgehog group since it objected to the culling of an
overpopulation of cormorants in 2005.219 220
Further evidence that single species have been managed by
society to prevent over population and to enhance the species
own welfare is The Horse Act 2015. Here an over population of
feral equidae has been dealt with by local authorities having
the power to seize and either humanely rehome or humanely
euthanise horses and ponies.221
218 www.theguardian.com/environment/2007/feb/21/conservationandendangeredspecies.219 www.rspb.org.uk/Images/cslmodels_tcm9-132997.pdf220 www.gardenbanter.co.uk/united-kingdom/17501-re-saving-uist-hedgehogs-rspb-snh-slaughter-update.html221 The Horse Act 2015
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The problem would appear that leaving matters of wildlife
management to a single species group creates a unbalanced
consequence for either one species or another or indeed the
wider environment. The health of the environment as a whole
as an ecosystem is indicated.222
The balanced ecosystem is important to human health as
outlined by WHO.223 The government commitment to its treaty
obligations is to organise its response through Natural
England via Entry Level Stewardship schemes or Higher Level
Stewardship Schemes.224
One of the first surveys required to obtain HLS status
concerns the study of flora, insects and other invertebrates.
Invertebrates in particular provide a variety of food to
specific bird feeders including species of ground nesting
birds.225 While public money is spent on these surveys and
then on the maintenance of the flora and habitat which
supports the different species of desired birds this is all
then undermined by the over population of badgers protected by
222 www.who.int/globalchange/ecosystems/en/223 ibid at {221}224 Spotlight on SSSIs Working towards the goals of Biodiversity 2020 Issue 6 – June2015225 ibid at{223}
68
other legislation.226 This contradiction of legislation is a
problem. It appears as a mockery of the time effort and
public money which is spent to keep the English ecosystem in
harmony.
Other laws which directly affect the farmer is cross
compliance. The statement by DEFRA in its preamble to Cross
Compliance is enlightening in terms of the documents standing
in law.
'This guide is our interpretation of cross compliance rules.
It is not a definitive statement o the law. Only the courts
can give this..' 227
This would surely suggest that the government wishes to
maintain its own guidance document may not be factual and
indeed may contain interpretive inaccuracies.228 229 230
226 The Protection of Badgers Act 1992227 The Guide to Cross Compliance in England 2014 complete edition228 “Code of Good Agriculture Practice for the Prevention of Pollution of Water”.229 The SSAFO Regulations Guidance Notes for Farmers growers and land managers230
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Cross Compliance rules are also set within a framework of
more than 121 Laws directly affecting the farmer when
attempting to farm in England. Agriculture and hence law are
derogated in Wales, Scotland and N. Ireland and can be quite
different in approach. These laws also include environmental
laws regulated, principally by the environmental agency.231
Cross compliance rules and regulations is central to
government policy on farming.
It is not intended here to compare and contrast these all
these laws as this would require a much bigger project.
However there a number of laws which specifically concern the
management of T.B. in cattle and general farming in
England.232 233
One of the main laws is the EUDirective 64/432/EEC however in
its introduction this directive itself defers to GATT234 agreed
measures to reduce barriers to international trade in animals.
One of these was that the World Trade Organisation would
231 www.gov.uk/government/organisations/environment-agency/services-information232 the Tuberculosis (England) (Amendment) Order 2014.233 Directive 64/432/EEC234 General Agreement on Tariffs and Trade
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recognise the OIE as the body setting animal health standards
and guidelines.
Whilst the OIE possesses no legal authority, scientifically
based justification is required for deviations from these
standards.235236
Other important information specified concerns the national
budgetary allocation for the eradication of bovine
tuberculosis and the breakdown of the allocation. The OIE
considers not enough is spent on zoonosis disease control
across a broad spectrum of diseases.237 At this time it may
also be prudent of a government to begin to understand what
the delay in implementing good measures to eradicate disease
has done to farmers health and welfare. Evidence of this is
beginning to be formalised suitably for its use by the
academic community.238
235 The Modification of Technical Annexes of Council Directive 64/432/EEC to take account of Scientific Developments regarding Tuberculosis, Brucellosis and EnzooticBovine Leucosis236 The OIE passed the none invasive m.b. T.B. test in 2011 hence government can useit as opposed to SCITT237 www.reuters.com/article/2014/12/03/health-birdflu-oie-238 The FAWC secretariat has requested to see this research upon completion
71
Within EU law part of Article 3 of Council Directive
77/391/EEC of 17 May 1977 the objective for each state is to
be T.B. free and that a state should have a plan to eradicate
this disease. The plan must list the measures taken to
accelerate , intensify or carry through the eradication of
bovine tuberculosis. In addition a state should specify the
measures to combat and prevent this disease. 239
Other relevant Law puts in place the regulations by which T.B
testing takes place240241242 Ministers have agreed a number of
priorities for improving compliance with and enforcement of
the controls in place to tackle bovine TB in England.243 This
document merely tightens the regulations on farmers re their
absolute compliance it fails to mention the disease reservoir
in wildlife or the government's commitment to One Health and
239 This Article specifically says eradication and not simply control.240 Tuberculosis (England) (Amendment) Order 2012241 Cattle Compensation (England) Order 2012242 The Individual Ascertainment of value (England) Order 2012243 Bovine TB Eradication Programme for England Compliance and Enforcement Priorities for 2012/13 latest publication
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its implementation, discussion on how to tackle methods of
disease spread via other vectors or to tackling MDR T.B.244245246
What happens is unrelated documents discussing the problem of
T.B. rather like numerous incomplete jigsaw puzzles .
Meanwhile the protection of one disease vector meles meles is
discussed only under legislation on the protection of
Badgers.247 Hence there is clear ethical problems when
considering these particular laws.
One of the most stark contradictions within the suite of laws
is GAEC 3 contamination of groundwater248 this is where slurry
is required to be covered thus preventing overflow when it
rains.249 However in the Villaescusa paper250 among others it is
clear that slurry kept in dark conditions as per environmental
requirements actually contributes to T.B. Due to the T.B. in
244 Multi drug resistant Tuberculosis245 World Economic Forum has placed it alongside terrorism and climate change on itsglobal risk register.246 Although that is touched on in other unrelated documents which will be discussedin a separate section247 “Badgers and bovine TB” DEFRA pdf248 The guide to cross compliance in England 2015249 The Code of Good Agricultural Practices For The Prevention of Pollution of Air Soil and Water DEFRA pdf250 Villaescusa, R Ana (2007) A cohort study of bovine tuberculosis in cattle in South West England. PhD thesis, University of Warwick
73
the covered slurry pit not being naturally killed by
sunlight.251 This means that the unsuspecting farmer as a
requirement of other environmental rules252 can be spraying
contaminated slurry back onto land that his valuable cattle
will graze later on. . Should wildlife interact with T.B.
infected slurry, the cross contamination continues.253 The
farmer has no other option other than to empty full slurry
pits. Dark conditions in Badger setts also create ideal
conditions for the survival of T.B. and create an impossible
environment for the control of a diseased sett by any other
method other than humane euthanasia.254 This is a clear
contradiction between the rules which places the farmer in an
impossible situation.
Further other ethical problems may exist within Cross
Compliance rules which contribute to the farmer being
overwhelmed with contradictory regulation, however setting
this out is too large a project for this paper .
251 ibid at {249}252 ibid at {247 and 248}253 ibid at {247 and 248 and 249}254 In setts where disease is present. Disease status can be established according to the Wellington research
74
In this study SMR1, SMR2, SMR 3, And GAEC 3255 can be seen to
be most important however the other cross compliance rules may
also apply in certain circumstances and this depends on
whether the farm is mixed arable and livestock and what
livestock are kept.
What this study will show is that the rules set out to protect
the environment in one respect actually damage the same
environment and compromise bio security of livestock and hence
animal welfare at the same time. In other words the rules
enable a reservoir of disease to flourish.256
The farmer has no option under the rules to opt out of bad
practice imposed by government. In the main the farmer manages
the complex law which s/he has to follow, law which has a top
down remote feel to it. There is strict liability regardless
of whether the farmer makes an error or the farm is
overwhelmed by flood water. This leads to much anxiety to a
farmer generally trained in the production of food and not the
navigation of complex law. It is argued by organisations which
255 The guide to cross compliance in England 2015 DEFRA256 ibid at {249}
75
represents farmers that no other industry has to contend with
such burdensome regulation whilst faced with conditions beyond
his or her control.257
In addition to cross compliance there are nearly 4 pages of
Statutory Orders which Animal Health can draw upon in order to
carry out procedures unrelated to T.B. and could be operated
in conjunction with T.B. provision at their discretion.258 To
further understand the inappropriate application of laws with
reference to m.b. T.B. and m.T.B.we must first look at ecology
and specifically the ecology of disease.
Understanding The Ecology of Disease
To fully understand scientifically why a disease presents now
when it didn't before means a review of the ecology of
pathogens and diseases is necessary in the context of today.
Ecology is the study of the interactions of organisms with
each other and with their environments. Disease ecology is a
branch of ecology which studies the interactions among
257 www.farminguk.com/News/New-MPs-must-back-plans-to-reverse-burdensome-regulation-NFU-urges258 Written document received from Animal Health Shrewsbury as a result of F.O.I request as a result of this author's flock being selected for the National Brucellosis Survey
76
pathogens, the animals they infect, and their shared
environment. Whenever an attempt is made to manage human and
animal diseases, to reduce their socioeconomic or their
ecological impacts, it is done by trying to manipulate aspects
of the ecology of those diseases.
Thus, disease ecology is the branch of science that is most
important to people responsible for disease management or
control. The notion of disease ecology often is portrayed as a
triangle of interactions. between host, environment and
pathogen.259260
An example of this is the way The Nipah Virus entered the
human population.261 This was well researched and advice
provided concerning the use of best practice to prevent
another outbreak.262 To date no such evaluation and
institution of best practice has ensued with the case of m.b.
T.B. in the control of the badger population to protect both
food production and the human population in England and
259 Training manual on wildlife diseases and surveillance. Workshop for OIE NationalFocal Points for Wildlife.260 An example of this Nipah Virus in Malaysia, 1998261 ibid at {245}262 Malays J Pathol. 2007 Dec;29(2):63-7.Lessons from the Nipah virus outbreak in Malaysia.Looi LM1, Chua KB.
77
Wales.263 Historical precedence has pointed to when the badger
was seen as a pest and controlled, its potential to infect
domestic animals or humans was low.264 Lower numbers created
more space for the remaining individual badgers where there
was less likelihood of transmission of disease both to clean
badgers and other mammals. Given what we understand about
ecology we then must turn to government policy and strategy to
learn more why despite good up to date scientific knowledge
older practices continue.
Chapter 2
Government Policy on T.B.
Government policy surrounding T.B. eradication and control is
currently found in a number of recent policy documents. There
is both an m T.B. strategy document for human health and a
strategy for the eradication of m. b. T.B. in livestock. 265266
263 Prior to the 1970's m.b. T.B. figures were low to negligable Ministry of Agriculture archived data264 ibid { at 250 }265 T.B. Strategy Public Health Indicators Public Health England March 2015266 The Strategy for achieving Officially Bovine Tuberculosis Free status for England April 2014 DEFRA
78
In 2014 the government has produced a statement on the
current disease status of all species of T.B. published by
Public Health England. This is a national report, there are
also certain regional Reports mainly concerning London and
areas of the Southern Counties. There appears to be no
separate reports for the Midlands or Northern English
Counties. As the National Report explains, incidence of all
species of T.B. is not restricted to London and Southern
counties.267 The report has concerns about latent T.B. and
multi drug resistant T.B. and this is exemplified in the
2015 /2020 T. B. strategy. This strategy makes no mention of
the One Health commitments and the local organisation required
to implement treaty commitments. Further it mentions
collaboration but this is only between health agencies and the
voluntary sector within human medicine.268 There is no mention
of the links between
267 There is now monitoring tools county by county which benchmarks incidents of disease and presentation of T.B. using specific categories of research questions. This is in its infancy and the research questions have not been refined sufficiently at this early stage. Failure to ask appropriate questions now may well leave valuable data lost to later evaluation.268 Evidence into action: opportunities to protect and improve the nation’s health Public Health England October 2014opportunities
79
m. T.B. m,b. T.B. MDR and the ability of the T.B. organism to
mutate. 269
The T.B. strategy document highlights the way the disease
presents in England, other home countries in the British Isles
are responsible for the management of their own health budgets
and policy..
It is stated that while 10% had a social risk factor eg a
history of homelessness, alcohol or drug abuse, or
imprisonment this means that 90% did not present with any one
of these risk factors. The above figures should make for
worrying reading not least because the document from Public
Health England does not appear to explicitly discuss the
implications and ethical considerations this picture
represents. There are few details of how this 90% is
tracked.270
Latant T.B. is also described as a problem. Follow up after
diagnosis is not complete although patients are not contagious
269Collaborative Tuberculosis Strategy for England 2015 to 2020 this document givesthe impression Tuberculosis related matters have all been considered. 270 ibid at {264}
80
during this time should there be a health trigger they will go
on to be contagious often for sometime before further
diagnosis has been established. Most tests take 44 days
before returning positive. This is concerning, in the case of
people contracting m.b.T.B. from their pet cats271 39 people
were found to have had contact with the nine infected cats,
with only 24 people accepting testing. There was no
compulsary screening or continued monitoring. Two were found
to have active TB in their systems, and are responding to
treatment. There were two additional cases of latent TB,
meaning the people had been exposed to TB at some point but
did not have an active infection (latent T.B. can be triggered
into active T.B. later in life as a result of a further health
related trigger event).272 Analysis of the samples of active
TB from the humans and the infected cats by the AHVLA showed
the M. bovis was indistinguishable.273
271 Gunn-Moore, DA, Gaunt, C & Shaw, DJ 2013, 'Incidence of Mycobacterial Infectionsin Cats in Great Britain: Estimate from Feline Tissue Samples Submitted to Diagnostic Laboratories' Transboundary and Emerging Diseases, vol 60, no. 4, pp. 338-344., 272 www.nhs.uk/news/2014/03March/Pages/First-cat-to-humans-TB-infection-spread-reported.aspx273 https://www.gov.uk/government/news/cases-of-tb-in-domestic-cats-and-cat-to-human-transmission-risk-to-public-very-low. This case report does not mention latent T.B. carriers or those refusing follow up testing.
81
This means that 15 people refused to be tested with unknown
consequences. Further it is not known whether the latent
carriers in this case participated in follow up checks. From
the evidence of this one case this may mean overall incidents
of T.B. and latent T.B. may well be underestimated.274 275 A
further point of concern found within relevant research is the
incidents of MDR T.B. frequently those with the disease arrive
from other countries where MDR T.B. is prevalent this has an
unknown risk factor associated with it in terms of the spread
of the mutated version of T.B. which is untreatable.276
Evidence from communities in North America show that
Tuberculosis is considered a very serious disease and attracts
restrictions of access and movement into and within those
communities.277278
274 ibid at {272}275 www.gov.uk/government/publications/common-animal-associated-infections-quarterly-report-2014 interestingly this outbreak has not been listed in the zoonosis quartely reports for 2014276 Raviglione, M. M.D., and Smith I, M.B., Ch.B.XDR Tuberculosis — Implications forGlobal Public HealthN Engl J Med 2007; 356:656-659February 15, 2007DOI: 10.1056/NEJMp068273277 Thombley, M JD, MPH. Stier,D JD Developing aMenu of Suggested Provisions for State TuberculosisPrevention and Control Laws,” held inAtlanta, Georgia on February 4-5, 2010,278 More work into the legal and ethical problems associated with this is suitable for another project
82
While the Public Health T.B. strategies attempts to build a
regional to local structure including micro local structure
with a number of agencies in England, there is no attempt to
connect and dovetail these efforts with the potential of
unregulated disease in wildlife or the specialist veterinary
services who have scientific evidence concerning that.279
One of the problems with MDR pathogens is that it can jump
species280 which then underlines the need for a One Health
approach. Currently government strategy is silent on these
matters.281
Further salient government policy comes from its policy on
disease prevalence models.282 The health needs of a population
derive from the prevalence of diseases, i.e. the numbers of
people suffering from different types of illness.
Looking only at the numbers of patients currently being
treated for a disease does not show the true prevalence and
impact on the population’s health. At any given time there are
279 T.B. Strategy Public Health Indicators Public Health England March 2015280 Silvia A. Piñeiro, Ph.D.Microbial Food Safety Team (HFV-157)Division of Human Food SafetyOffice of New Animal Drug Evaluation 2010Cartagena de Indias, Colombia pub by U.S. Food and Drugs Administration281 There is no reference to this either in the government's T.B stategy or Bovine Eradication Strategy documents282 www.apho.org.uk/DISEASEPREVALENCEMODELS
83
many people who have a disease but are not aware of it because
they have not yet been diagnosed.283
A robust and well-researched disease prevalence model can help
commissioners to assess the true needs of their community,
calculate the level of services needed and invest the
appropriate level of resources for prevention, early
detection, treatment and care.284
Prevalence models provide estimates of underlying prevalence
derived from population statistics and scientific research on
the risk factors for each disease.
The models can also be used to support case-finding by
identifying those areas where detection rates are low and
targeting enhanced diagnostic activity on them.285 The models
also feature in the PHOs'286 National General Practice
Profiles, which also include the ratio of the measured
prevalence from GP QOF disease register to the expected
prevalence from the models. This indicator helps to identify
under-diagnosis and supports measures for detection (case
283 ibid at {281}284 ibid at {281}285 ibid at {281}286 Public Health Observatory
84
finding). Prevalence models and observed vs expected ratios
are also included in NHS comparators, which is available to
registered users only with an NHS email address.287 If a cross
disciplinary approach is to work all professional stakeholders
need to have access to all data and not just NHS
professionals.
Unfortunately even though there is policy on certain disease
types including: Cardiovascular Disease, Chronic Kidney
Disease, Chronic Obstructive Pulmonary Disease, Coronary Heart
Disease, Diabetes, Hypertension and Stroke there is remarkably
no disease prevalence model on T.B.288 There is from March 2015
the development of T.B. Strategy Monitoring Indicators tool
which has been developed by Public Health England to allow
local information about key T.B. monitoring indicators for the
Collaborative T.B. strategy 2015/2020 to be easily assessed.
The indicators will enable users to see how their areas are
performing against other localities and track their
performance overtime.289 What these indicators do not show is
where the monitored people are and what their professions are
287 www.apho.org.uk/DISEASEPREVALENCEMODELS288 ibid at{286}289 T.B. Strategy Public Health Indicators Public Health England March 2015
85
and to what extent there is continued spread of disease while
the patient is still contagious.290 Further within the annex of
contributors to this report science and scientists from the
veterinary perspective were absent.291 Reference is also
missing from Wellington et al assay work which provides a none
invasive testing procedure which can also test house dust for
Tuberculosis. This omission despite the evidence for One
Health One Medicine approach being crucial to zoonotic disease
control
Clearly the One Medicine One Health approach is in its very
early days of development and the disease has got a hold well
in advance of any practical measures to halt its spread.292
290 This should be known by PHE even if confidentiality is given. Also none cooperation by the patient is not explicitly included or any control measures whichmay be necessary to protect the wider public's health. The latter point raises many ethical questions and what if any legal tools are available. This is however amatter for another project.291Collaborative Tuberculosis Strategy for England 2015 to 2020 Annexe 3.
Consultees and respondents pg35 Responses to the consultation about the ‘Collaborative Tuberculosis Strategy’ (39), that ran from March to June 2014, were received from 111 bodies including a number from individuals, organisations and multi-stakeholder events. None were from the Veterinary Science Community. Also forexample Professor Wellingtons none invasive assay test which can be used to assessTuberculosis contamination in the human environment via house dust is missing from the references section of the strategy document pg 42 to 45 292 In Africa 20% of cattle have contracted the human form of Tuberculosis for example.
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Government Position Statements
E.U. Statement on m.b.T.B. Eradication
In 2006 the European Commission issued a guidance report which
states alternatives to vaccination should be implemented
without any delay and the role of infected wildlife addressed.
Under the EU funding agreement, the EU would provide up to 50
per cent of the funding for an effective eradication plan.
The report titled Eradication of Bovine Tuberculosis in the
EU. provides key policy decisions of the E.U. 293 This report
states an active approach to the removal of TB-infected
wildlife and the urgent development of alternative means of
preventing transmission of TB from this source to cattle is
proposed.294 In addition it also states it has now been
reliably demonstrated that the persistence of an infected
wildlife reservoir that enters into contact with cattle is a
major obstacle to the eradication of TB.295 Further it clearly
states this obstacle should be addressed in tandem with the
293 SANCO/10067/2013 Working Document on Eradication of Bovine Tuberculosis in the EU Accepted by the Bovine tuberculosis subgroup294 ibid at {292}295 ibid at {292}
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measures implemented in relation to the cattle population.296
While policy exists at E.U. level there is little in the way
of translating this into action as Wellington et al have said
the assays exist to detect whether there is Tuberculosis
present in slurry, badger faeces, cattle faeces, or house dust
but to date this is not being acted upon by the British
government.297 298 It then goes on to say the persistence of TB
in these wildlife populations impedes the effective
elimination of the disease.299 The critical scientific point
here underlines the ethical deficit current apparent when
government deals with this disease.
British Government Strategy to m.b. T.B. in England
Within the approach to m.b.T.B. the following government
strategy has been put in place where it sets targets by which
296 ibid at {292}297 E. M. H. Wellington.et al). IsMycobacterium bovis in the environment important for the persistence of bovinetuberculosis? Biology Letters 2: 460-462. Doi: 10.1098.rsbl.2006.0468298 Travis Emma R.; Gaze William H.; Pontiroli Alessandra; et al. 'An Inter-Laboratory Validation of a Real Time PCR Assay to Measure Host Excretion of Bacterial Pathogens, Particularly of Mycobacterium bovis', (2011) PLoS One, 6 (11), (1932-6203) 299 Eradication of Bovine Tuberculosis in the EU.pdf
88
we can measure progress towards achieving OTF300 status for
England.
The Strategy is comprehensive using all available tools to:
contain m.b.TB in the high risk area and progressively reduce
its spread, thereby increasing the number of m.b.TB-free
herds, maintain the commercial viability of herds in the high
risk area, maintain consumer confidence and exports without
undermining the detection and control of m.b.TB, reduce the
risk of spread of the m.b.TB to currently free areas, rapidly
find and eliminate m.b.TB wherever it occurs, reduce and
eliminate the spread of TB from badgers, identify and apply
management practices that minimise transmission risk within
herds, deploy market measures, regulation, incentives and
deterrents to reduce the risk of disease spread due to
movements.301302
The Secretary For DEFRA also states that the Strategy will
simply not work without addressing the reservoir of TB
infection in badgers.
300 Officially Tuberculosis Free301 The Strategy for achieving Officially Bovine Tuberculosis Free status for England April 2014 DEFRApdf302 The Tuberculosis (England) Order 2014 No. 2383
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The option of using injectable (sic) badger vaccine has been
available since 2010.303 According to DEFRA, it is estimated
that a third of badgers in endemic areas are infected with TB;
it is known that the vaccine does not cure them and that they
remain free to spread TB. Despite the fact that injectable
badger vaccination does not entail all the licensing criteria
landowners must meet to carry out culling, there has been no
widespread deployment either by farmers or NGOs. This may be
because vaccinating badger kits underground, the best
candidates for vaccination, is an almost impossible task.304
Research suggests that a BCG vaccination programme would
assist to protect badgers from the pathogen and would remove
the need for humane euthanasia.305 For vaccination to work a
substantial number of individuals would have to be caught and
injected. The practicalities of this could be the real
problem. Indeed would that procedure be humane to a wild
animal or is it appeasing a misplaced anthropomorphic
sentiment. 303 Robinson P et al BCG vaccination against tuberculosis in 1 European badgers (Meles meles): a review a Department of Agriculture and Rural Development, Veterinary Epidemiology Unit, NIreland304 ibid at {302}305 BCG Vaccination Reduces Risk of Tuberculosis Infection in Vaccinated Badgers andUnvaccinated Badger Cubs Stephen P. Carter et al Published: December 12, 2012 DOI: 10.1371/journal.pone.0049833
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When the pet cats were humanely euthanised earlier last year
there was public acceptance that this was the only immediate
solution. The BCG vaccine itself is not infallible and does
fail in people 306307 308309the question becomes is the cost and
difficulties associated with vaccination of a wild animal to
be its down fall. Human adults in particular do not respond
well to vaccination. Indeed BCG vaccination has between a 0%
and 80% success rate. Certain strains of M. tb are more
virulent than others and BCG vaccine efficacy is impaired in
mice infected with these high-virulence strains310 It would be
difficult to know which strain is evident in each sett without
testing and should it be assumed that it was a BCG susceptible
strain according to a field study in Gloucestershire, 24% of
badgers still tested positive to a blood test for T.B. after
vaccination.311
306 www.thetruthabouttb.org/tb-stories/amy/307. Poyntz Hazel C Non-tuberculous mycobacteria have diverse effects on BCG efficacy against Mycobacterium tuberculosis Tuberculosis Journal 23rd December 2013pdf308 Abebe, F. and Bjune, G. The emergence of Beijing family genotypes of Mycobacteriumtuberculosis and low-level protection by bacille Calmette-Guerin (BCG) vaccines: is there a link?. Clin Exp Immunol. 2006; 145: 389–397309 ]Lopez, B., et alA marked difference in pathogenesis and immune response inducedby different Mycobacterium tuberculosis genotypes. Clin Exp Immunol. 2003; 133: 30–37310 Dr. Lee Riley, professor of epidemiology and infectious diseases at UC Berkeley's School of Public Health Gene mutation leads to super-virulent strain of TB Proceedings of the National Academy of Sciences, Dec. 8 2003311 BCG Vaccination Reduces Risk of Tuberculosis Infection in Vaccinated Badgers andUnvaccinated Badger Cubs Stephen P. Carter et al Published: December 12, 2012 DOI: 10.1371/journal.pone.0049833
91
A vaccine would not, guarantee that all vaccinated animals are
fully protected, and some may still contract the disease and
this still leaves the possibility of the further mutation of
the pathogen.312 Another major problem is the practicalities of
injecting enough badgers. Also badgers can only be vaccinated
successfully if disease free, this means that newly born kits
are the best candidates for vaccination. These young badgers
are exactly the vaccination candidates that stay underground
away from the traps set.313 314Vaccination cannot cure T.B. and
as per the cases of the pet cats with m.b. T.B.315 the only
solution is humane euthanasia.316 Further should all badgers
be vaccinated successfully how would we know the extent of
that success and would we become complacent about a disease
that has the capacity to mutate317. These are both the
scientific and ethical questions surrounding the use of
vaccination programmes with wildlife, where vaccination can
lead to a deadlier strain of Tuberculosis emerging.318
312 World Economic Forum has placed antibiotic resistance alongside terrorism and climate change on its global risk register.313 ibid at {259}314 This is also understood and commented throughout the governments own m.b. T.B. strategy315 www.bbc.co.uk/news/health-26766006 pet cats catch Bovine T.B.316 Bovine tuberculosis in domestic pets What this means for you pdf317 ibid at {309}318 The Riley results were unexpected because prior studies pointed to the mce1 operon, the collection of genes that researchers disabled in the TB bacteria, as animportant virulence factor that helped the organism invade cells. Researchers
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Based on first veterinary principles and supported by
modelling, it is expected culling is more effective than a
badger vaccination programme; continuing the policy of badger
culling in endemic areas learning lessons from the pilots in
2013.'319 Despite this there has not been any roll out of
culling and that leaves an ethical problem.
The ethical problem created concerns farmers and vets who are
put in danger by large animals which dislike being injected.
both injuries and deaths have occurred using the current
method of T.B. testing320. Further ethical problems arise with
the government does not inform farmers that an alternative
safer method of testing is available.321
expected that mutating the mce1 genes would impair the pathogen's ability to infectthe mice. Instead, the bacteria became more deadly.319 The Strategy for achieving Officially Bovine Tuberculosis Free status for England April 2014 DEFRApdf320 SCITT321 Wellington et al A Novel Way to Detect Infection Status of Wildlife likely to have BovineTuberculosis (‘Badger Infection Forensics’) REF 2014 pdf This report also says the noninvasive test devised by the Wellington team has been passed and used by VisaVet (European Centre for Veterinary Health, EU Agency) The Irish government, The Tanzanian veterinary service, and after a workshop accepted by DEFRA 2013. DEFRA have simply not rolled it out to farmers who are forced by law touse the more dangerous test
93
The possible problem from governments point of view is that
once the sensitive test is used the incidence of all types of
human and bovine T.B. will be made clear. This in turn may
mean that a substantial part of the wildlife is now infected
probably via the host animal meles meles.
This also may mean that the cost of clearing the country of
this disease becomes huge both in monetary and political
terms. Nevertheless the tide of newly acquired information
cannot be turned back and a government will have to face
consequences perhaps both of judicial review or claims of
negligence and from many more different sections of society as
well as farmers.322...
Other stakeholders position statements
The Farmers
Farmers groups have pointed to the lack of roll out of all
sections of the Bovine T.B. Eradication Strategy. However
this will only partially answer the problem. A complete 322 Claims may gain more political momentum and success via a public enquiry than success through tortuous liability in the first instance. Were farmers deaths necessary when a simpler testing regime for cattle passed by the OIE was availablefrom 2011
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review of Environmental Laws, Bovine T.B. Regulations, The
Animal Health Act and Animal Welfare Law is required to
address the contradictions now to be found within these
laws.323 324
Farmers groups also point out the lack of consultation with
regard to the recent sentencing guidelines public consultation
process where the CPS met with a ideological positional group
of lawyers in London325 326but failed to meet anyone outside
London other than magistrates.327
The ethical deficit in the way Sentencing Guidelines were
prepared without all stakeholder involvement is stark.
Further the result of the partisan consultation is that
farmers face strict liability regardless whether the slurry
pit was overwhelmed by rain water or flood328 or whether the
event was by human error.329 The ideological positional
323 Contradiction: potential cross contamination by diseased slurry kept in dark conditions as encouraged by cross compliance rules324 Contradictions between Animal Welfare Law and m.b. T.B. testing regulations and testing protocol325 UKELA326 Some selected London based stakeholders were consulted, but none regionally Indeed some London based meetings were cancelled through lack of support.327 As a result of an F.O.I. request with the CPS letter of reply dated 14th February 2014328 This attracts a low/no culpability tariff even though the event was out of control of the farmer329 the two circumstances are not distinguished
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Environmental Lawyers Association (UKELA) was given a preview
of guidelines at a meeting in London330 The meeting involved
the CPS331 and UKELA. The CPS failed to mention this was going
to happen when asked about previews of information and the
appearance of preferential treatment332333.334 This not only
shows preferential treatment of one stakeholder over against
others consulted in London, but the complete absence of
regional stakeholders. On both accounts there is an ethical
deficit. There is also an ethical deficit in the way the CPS
sought to curtail who it was going to consult with on the
grounds of cost.335 A good example of an organisation who
should have been consulted with is The Agricultural Lawyers
Association either in London or regions. Other obvious
organisations not consulted is the Scientific groups such as
The Wellington team who could supply both verifiable and
reproducable (sic) data on environmental routes of
contamination and hence the implications for Sentencing
Guidelines.
330 27th February 2014331 The actual name of the CPS representative is inhand332 replies to Freedom of Information requests333 This author was provided with the information surrounding this preview by the UKELA 334 The C.P.S. also failed to consult the Agricultural Lawyers Association 335 ibid at {325}
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According to the Farmers Union the experience of other
countries shows that when the disease is dealt with in the
wildlife “host” at the same time as the cattle, it can be
beaten.'336 This provides ethical concern when a partisan
ideological approach to law continues into the treatment
of disease.
Farmers further point out financial problems occur where a
farm is shut down for long periods of time and there is
currently no compensation offered for this. It is this
financial hardship which has caused depression and suicide
among farming communities.337 338
The Farming Advisory Welfare Committee
336 Minette Batters for The NFU 27th May 2015 scientific review that supports this is found elsewhere337 Mani A, Mullainathan S, Shafir E, et al. Poverty Impedes Cognitive Function, Science. Published online August 30 2013338 www.griffith.edu.au/health/australian-institute-suicide-research-prevention/news-events Suicide is more than a mental health issue.presentation by Samara McPhedran Australian Institute for Suicide Research and Prevention, National Centreof Excellence in Suicide Prevention at Griffith University
97
The Farming Advisory Welfare Committee undertook to obtain
opinion on the association between Animal Welfare Law and the
Health and Well Being of farmers.339 When the secretariat was
asked why m.b. T.B. testing and the health and welfare of
farmers was not included in current consultation the answer
was the Farming Community Network was dealing with this. A
simple review of the FCN website shows that this is a website
offers practical advice and does not undertake research of its
own.340 This means that the knowledge they have concerning
farmers situation is kept to itself. While confidentiality
has its place, a government organisation needs to have
knowledge of the effect of any laws upon the farmer and
his/her wellbeing.
Keeping confidentiality while publicising the effect of laws
is an ethical dilemma, however there are technical ways of
complying with these issues whilst also reporting the effects.
A government organisation such as the FAWC is best placed to
do this and the research concerning the law surrounding m.b.
339 FAWC's report into Animal Welfare and The Farmers Health and Well Being pdf340 http://www.fcn.org.uk/resources
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T.B. and the effects of the health and wellbeing of the farmer
must return to that organisation so that research can be
effectively reported to a wider audience.
Position statement from The Badger Trust
The Badger Trust points to The Protection of Badgers Act 1992
and alleges an increase in prosecutions of badger related
offences as a result of pilot culls in its position
statement .
Perhaps the most interesting part of this statement341 is the
inaccurate assumption that the countryside is owned by the
state or the public. This is not the case the countryside is
a rural industry landscape which is largely privately owned by
businesses engaged in food production342. The responsibilities
341 The badger Trusts open letter to Elizabeth Truss Secretary of State For The Department of The Environment Food and Rural Affairs342 In 1908 only 12 percent of agricultural land was worked by owners; the bulk of it, 88 percent, was farmed on atenancy basis. By 1972 the owner-occupied share of farmland had risen to 56 percent,
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of that land and its upkeep falls entirely on the shoulders of
the owner and not the state or the public. The public do not
pick up the bill for lost business and hence income.343
Ethically if the public were made responsible for the cost of
allowing diseased wildlife to roam without check, assuming
that is what the majority of public wants, that would be the
way forward.
Another legal tool which may be employed but in a novel way is
a person's general negligence-based tortious duty which is to
refrain from unreasonably causing damage to another person or
others' property. Here liable for damage occurs when it was
reasonably foreseeable that an action might cause such damage
to a person of a class to which the claimant belonged. 344
As such, the law of negligence similarly requires a minimum
standard of care whenever it is reasonably foreseeable that
conduct might injure another, thereby protecting people from
injury.345
343 www.gov.uk/compensation-for-animals-culled-to-control-animal-diseases344 ibid at {40}345 ibid at {40}
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This may apply to those badger supporters who by mistake
believe they can protect the badger often by sitting on a
badgers sett. In fact they could be creating damage by cross
contaminating the disease free badger sett and other sites by
walking through contaminated faeces and urine first. Given the
accepted scientific assay available to provide a conclusive
test as to where Bovine Tuberculosis is located, evidence,
could be proven by the testing of boots and clothing using the
same test.346347 It is not assumed that all badger groups once
they realise the possibility to distinguish the diseased
badger sett from the healthy sett would want to damage the
very animal they support and would wish no harm. Other
individuals may need further persuading using legal penalty.
Veterinary Perspective
The main guiding principle for the veterinary personnel is
first do no harm.348 The ethical question for veterinary
personnel is the T.B. test of value if the animal is a beef
animal going straight to slaughter. Health checks on the
carcass post mortem distinguish between healthy and unhealthy
346 via using the Wellington assay test347 or a photograph of a group being in the area of a diseased sett348 See www.rcvs.org.uk at “Veterinary Surgeons>Education”.
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sections of carcass in any event, and regardless of any known
health event whilst the animal was still alive. Unhealthy
parts of a carcass are dyed unfit for human consumption and
discarded.
The ethical question for the veterinary personnel is when
another none invasive test is available, is it ethically
correct to continue with the invasive test which is also
inappropriate for unhandled cattle, and especially so for
cattle moving straight to slaughter.349 Indeed veterinary
personnel not only face a personal ethical dilemma, but
potentially could be sanctioned by their own professional
organisation if they continue to use the invasive SCITT
procedure when another none invasive method is readily
available.350 The ethical consideration has a backdrop injuries
and deaths of farmers and multiple injuries to veterinary
personnel sustained during m.b.T.B. testing procedures using
SCITT.
349 Discussions with veterinary surgeons suggest this is an area of concern350 This is unlikely if a commonsense approach is employed however it is an area of consternation for the veterinary professional
102
The Role of Science
The role of science is pivotal in this study. Scientists by
their very nature are sceptical of anything new or novel.
They demand rounds of tests not only of the new procedure but
also tests which test the test.351352353354355356357358
351 Young, J. S., Gormley, E. and Wellington, E. M. H. (2005). Molecular Detection ofMycobacterium bovis and Mycobacterium bovis BCG (Pasteur) in Soil. Appl. Environ.Microbiol. 71, 1946-1952. 2005 ibid at {259}352 2) Courtenay O., Wellington E. M. H. (2008). Mycobacterium bovis in the environment:Towardsour understanding of its biology. Cattle Practice. 16, 122-126.353 ibid at (310)354 Courtenay O, Reilly LA, Sweeney FP, Macdonald DW, Delahay RJ, Wilson GJ, CheesemanCL, Keeling MJ & Wellington EMH. (2007). Limitations of targeted badger culling based onthe detection of environmental Mycobacterium bovis. Vet. Record 161, 817-818. 355 Sweeney F. P., O. Courtenay, V. Hibberd, R.G. Hewinson, L.A. Reilly, W.H. Gaze and E.M.H.Wellington (2007).. Environmental monitoring of Mycobacterium bovis in badger faeces andbadger sett soil using real time PCR, confirmed by immunoflourescence, immunocaptureand cultivation. Appl Environ Microbiol. 73, 7471-7473. 356 Pontiroli, A., Travis, E. R., Sweeney, F. P., Porter, D., Gaze, W. H., Mason, S., Hibberd, V.,Woodbine, K., Holden, J., Moore, S., Courtenay, O., Wellington, E.M.H. (2011). MultioperatorDNA extraction trials lead to improved quantitation of Mycobacterium bovis in theenvironment. PLoS One 6 (3):e17916. 357 ibid at (311)358 Tuberculosis epidemiology and novel transmission routes in rural Tanzania. NIHInternational Collaborations in Infectious Disease Research (ICIDR) U01. RFA-AI-09-010(2010-2014), US$3 mln. Joint with University of California, San Francisco; SokoineUniversity of Agriculture; Muhimbili Medical Research Center, Tanzania. PI Wellingtonhttp://projectreporter.nih.gov/project_info_description.cfm?aid=7901697&icde=17402708
103
Once round upon round of such testing protocols have been
completed and accepted by the international body of scientists
which govern the procedure, a signatory state, is able to
implement that procedure.
Science and political will are thrown into sharp contrast when
there is inaction by the state concerned. Inertia by the
state merely means problems surrounding disease and disease
control increase. Strategy documents in themselves are merely
words without further action on all parts of the document.
Lack of will or inertia of any description lets down good
scientific work and lets down the society which has asked a
government to act to eradicate a particular disease in this
case m.b. T.B. and m. T.B.
104
Chapter3
Recommendations
1) The replacement of the invasive SCITT with the none
invasive assay testing procedure as devised and exhaustively
tested by the Wellington team.. Further delay may mean the
higher likelihood of litigation from farmers frustrated by
inaction and being put in unnecessary danger. That the farmers
who have suffered injury since 2011 when the procedure was
accepted by the OIE may have cause to bring a claim against
the government. In any event when the procedure was accepted
in 2013 by DEFRA there is no doubt as to the efficacy or
reliability of the procedure. Even so the procedure still is
not being made available in this country. A number of legal
avenues with regards to a claim is now possible. Further
delay may evoke further ethical questions and an increased
cost to the government of litigation.
2) A public Health TBAG and TBEAG meeting and discussion
crossing disciplines. More meetings to discuss up to date
105
scientific evidence from public health and veterinary science
sources.
3) A whole scale review of fragmented m.b. T.B. regulations,
environmental laws and animal welfare laws with clear public
consultation to ensure contradictions are discussed and law
properly written. A review of the ethics of how the CPS
conducts its consultations with the public is also overdue.
4) Revisiting cross compliance rules which clearly have an
ethical deficit both towards the farmer on a number of
accounts and also the environment. Not only are farmers
compelled to contaminate their own land if they have a m.b.
T.B. outbreak, but also if they do not comply to cover slurry
pits and so preventing overspill in high rainfall, sentencing
guidelines make it clear there is strict liability, seen as
low culpability and no culpability on the CPS Sentencing
Guidelines. Here farmers can be fined regardless of whether
there was an extreme weather event causing over spill or human
error.
5) Better designed research on bio security on farms. This
must include considering the effect of walkers moving through
106
industrial used farm yards, the effect of unknowing walkers
and dogs using footpaths between areas of diseased setts and
healthy setts.
6) Understand the ability of m. T.B. to change into m.b. T.B.
and vice versa. The building of disease prevalence models to
accommodate this is required.
7) In light of MDR and XMDR antibiotic resistance the disease
prevalence models should also include the potential for
Tuberculosis to mutate and form resistance.
8) A disease prevalence model should also be devised to
understand the economic impact on public health and
agriculture.
9) The necessity to destroy T.B. positive wildlife since
cremation kills the pathogen
10) Developing One Medicine One Health Strategies to help
focus attention on disease eradication before it becomes too
difficult and costly to control
11)That artificial compartmentalisation of professional
research is a problem. There must be a mindset of open data
for the professions to cross reference research data. There 107
is also much debate about what research papers are published
in journals and what is left out, and this can compound the
whittling away of valuable information which could potentially
be corroborated by, not only a cross disciplinary approach,
but also by the equal treatment of the industry professional
expert witness testimony. There must be a cultural shift in
the acquisition of knowledge. The poorly referenced, poorly
researched article published in a journal directed at
magistrates, must not be considered by academics as having
more weight than the testimony of an industry professional.
Such practice is heuristic and unethical.
12) That the FAWC should look at the effects of relevant laws,
rules and regulation on farmers health and welfare, and since
farmers lives and welfare are so close to the welfare of their
livestock, change the focus and name of the FAWC to Farmer and
Farm Animal Welfare Council. It is farmers that look after
livestock and not single species pressure groups. And if
there needs to be an organisation which considers farmers and
farm animals welfare, another organisation by implication,
must look at the effect of environmental laws rules and
regulations which impact farmers health and well being.
108
Conclusion
Government has a responsibility to ensure that information it
receives is a true representation of a situation and consults
a spectrum of stake holders.. Looking at the example of the
FAWC it does endeavour to do this. With the court and justice
system this does not seem to be the case. There is evidence
of a miscarriage of justice by the very people charged with
carrying out best practice in a public office, in this case
the CPS. This has been clearly identified in this work as
being a cause for public concern. The government must look at
what its agencies in the justice system are actually doing and
ensure that multiple miscarriages of justice are corrected.
It is a matter of ethics for an agency to act in a none
partisan manner, with any partisan approach having potential
to interfere with scientific best practice. The CPS made an
assumption who and what was appropriately qualified to
provide evidence to their 'public consultation'. This
assumption appears in turn to be made on the basis of self
labelling by a particular lawyers group.
109
To those working in industry which requires scientific and
technical knowledge this is seen not only as a let down, but
also of questionable ethical standard from a publically funded
organisation..
Based on research evidence found in a partisan journal or
article, farmers may be criminalised if this 'research' is
presented as fact in a court by either the lawyer or expert
witness, and accepted by the magistrate..
The farmer has no such ethics journal or article to draw upon
in reply. Criminalisation and victimisation by stealth
occurs, and it is both difficult and expensive to defend.
Hence injustice is compounded. There are other steps in the
legal process that adds to this injustice and strict liability
is certainly one. Regardless whether the incident was the
fault of the farmer or not the farmer is fined and
criminalised regardless. It gives the impression of a remote
justice system, detached from all parts of society except that
small section which it identifies with in an ideological
and/or idiosyncratic way. Strict liability for incidents
surround farming and environmental laws and/or animal welfare
laws must be revisited and open to transparent discussion.
110
Uniquely in this work cruelty has to be looked at in the
round. Systemic ethical failings identified throughout this
work have meant that the farmer and veterinarian surgeon are
bearing the consequences of a small section of society's
belief system. Small sections of society identified as being
without appropriate technical training or scientific
qualification, cherry picking what is cruel, and defining what
is ethical.
The concern is, this unqualified work, has led to excellent
scientific research from the Wellington Team, which has been
tested and retested being left in limbo by the government. As
a result there is government inertia, instead of dealing with,
in a considered technical and scientific manner, the huge
problem of Tuberculosis in wildlife in England.
The consequences for the farmer are most profound and
potentially life threatening. There are legal remedies that
the farmer can take. Veterinarians may have recourse through
their professional associations as well as legal remedies.
111
The recall of the TB Eradication Action Groups is an essential
part of disease control. There needs to be open stake holder
discussion in light of new scientific developments.
An objective review of the laws identified in this work in the
round is certainly indicated. This has to be a fair, ethical
and transparent public consultation which involves all
stakeholders. Government must consider the excellent technical
and scientific evidence available to them as a priority. We
must learn the lessons from history, the law must catch up
with scientific knowledge without further delay, and within
any ethical discussions surrounding any variety of
Tuberculosis, science must be the final arbiter.
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www.rbst.org.uk/Our-Work/Gene-Bankwww.telegraph.co.uk/news/politics/david-cameron/11674006/Good-name-of-human-rights-has-become-distorted-and-devalued-says-David-Cameron.htmlwww.theguardian.com/environment/2007/feb/21/conservationandendangeredspecies.www.rspb.org.uk/Images/cslmodels_tcm9-132997.pdfwww.gardenbanter.co.uk/united-kingdom/17501-re-saving-uist-hedgehogs-rspb-snh-slaughter-update.htmlwww.who.int/globalchange/ecosystems/en/www.farminguk.com/News/New-MPs-must-back-plans-to-reverse-burdensome-regulation-NFU-urgeswww.reuters.com/article/2014/12/03/health-birdflu-oie-www.griffith.edu.au/health/australian-institute-suicide-research-prevention/news-events Suicide is more than a mental health issue.presentation by Samara McPhedran Australian Institute for Suicide Research and Prevention, National Centreof Excellence in Suicide Prevention at Griffith University www.bbc.co.uk/news/health-26766006 pet cats catch Bovine T.B.www.nhs.uk/news/2014/03March/Pages/First-cat-to-humans-TB-infection-spread-reported.aspxwww.gov.uk/government/news/cases-of-tb-in-domestic-cats-and-cat-to-human-transmission-risk-to-public-very-low.www.gov.uk/government/publications/common-animal-associated-infections-quarterly-report-2014 interestingly this outbreak has not been listed in the zoonosis quartely reports for 2014www.apho.org.uk/DISEASEPREVALENCEMODELS
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