Biosecurity

Neil Hudson Excerpts

Wednesday 4th December 2024 Westminster Hall

[Dr Neil Hudson (Epping Forest) (Con)]

It is a pleasure to serve under your chairship, Dame Siobhain, and to have the opportunity to contribute to this vital debate on biosecurity. I sincerely congratulate the hon. Member for South Norfolk (Ben Goldsborough) on bringing the topic to the Chamber. Of the B-words that I have mentioned in this place over the last five years, biosecurity is right at the top. It is something that I am absolutely passionate about. I declare a strong professional and personal interest in the topic as a veterinary surgeon.

There have been great speeches today on this important topic. The hon. Member for South Norfolk touched on the important issues of blue tongue, avian influenza, African swine fever, and the vital importance of the Animal and Plant Health Agency. He also touched on virus yellows and the significance of the topic for animal, plant and tree health across the United Kingdom. It is so important, so I thank the hon. Member again for introducing this debate.

I am gutted that I did not get a chance to intervene on my friend, the hon. Member for Strangford (Jim Shannon). He talked about the importance of biosecurity and joined-up thinking right across our precious United Kingdom. He made a powerful intervention on the impact of bovine TB on farmers, speaking of how distressing and devastating it is when there is a positive reactor. I am going to touch on the mental-health impacts of biosecurity breakdowns.

The hon. Member for York Outer (Mr Charters), who is the chair of the UK food security APPG, again talked about the importance of the Animal and Plant Health Agency, and the people within that great institution working on the frontline to keep the United Kingdom safe. He stressed the importance of more support for the APHA, which I will touch on firmly and robustly with the Minister in due course. The hon. Member highlighted, as Members across the Chamber have done, the distressing and alarming situation of illegal meat imports coming into the country and the risks that African swine fever and foot and mouth disease may bring to our agricultural sectors.

The hon. Member for South West Norfolk (Terry Jermy) has personal experience of being on the frontline in his constituency. He spoke of the pivotal risks to both the poultry and pig sectors if those diseases come in. Some of the diseases, such as avian influenza, are here, as we have heard, but heaven forbid we get African swine fever. It would be devastating and catastrophic for this country.

I thank the hon. Member for Glastonbury and Somerton (Sarah Dyke) for championing the veterinary sector. She cited the Environment, Food and Rural Affairs Committee, on which I served during the last Parliament. I chaired the emergency session on veterinary medicine when we heard powerful evidence from the chief veterinary officer, Christine Middlemiss. I take the opportunity—shamelessly—to give a big shout- out to people like Christine Middlemiss, as well as the chief vets right across our precious United Kingdom. The joined-up thinking of those veterinary experts working together to keep our nation safe is important, and we must champion and support them.

I want to state firmly that biosecurity is national security. What we are here to discuss today is not a niche concern but something that is vital for human public health, food security, protecting our precious environment, and upholding animal health and welfare. The priority for the Government must be to shore up the nation’s biosecurity or risk the grim consequences of an animal disease outbreak, which could ravage wild and kept animal or bird populations, and doing untold damage to our economy and international trade standing.

My journey to Parliament, as the first veterinary surgeon elected to the House of Commons since 1884, started in 2001, when I spent a period as a veterinary inspector on the frontline of the foot and mouth outbreak. I saw sights then that I never want to see again in my lifetime. The mass culls that devastated our rural communities showed the horrific reality of what can happen when Government gets biosecurity policy wrong. I gently but robustly say to the Minister that that remains an ever-present warning to Ministers of any political party. We must never forget, we must be vigilant and we must stand prepared.

In 2001, previously bustling farms and fields were left empty, and even the hardiest of stoic farmers could not contain their grief. One memory I cannot shake off came after we worked through the night, with logistical support from the Army, to cull an entire herd of cattle, including the calves. In the morning, the farmer and his wife invited my veterinary colleague and me into their home for breakfast. He said to me, “Do you know, Neil, this is the first time of a morning that the only thing I can hear on my farm is complete silence.”

Beyond the personal tragedies and the 6 million animals culled, the outbreak was estimated to have directly cost the public sector more than £5 billion and the private sector £8.7 billion in today’s prices when adjusted for inflation. Tragically, we saw lives, livelihoods and community mental health impacted.

Fast-forward 20 years, and the UK now faces a significant threat from diseases, as we have heard today, such as bluetongue virus, avian influenza and—heaven forbid, if it crosses from the continent—African swine fever. As we have heard today, we still have the chronic presence of bovine tuberculosis. This year, we have seen cases of bluetongue across the UK, stretching from Cornwall to North Yorkshire, and Anglesey to East Anglia. In recent weeks, we have seen new outbreaks of highly pathogenic avian influenza strains, including in Cornwall and Yorkshire. We also have the ever-present threat of African swine fever, which is advancing across Europe and now present in many countries, including Germany, Italy and Poland, to name just a few of the countries that are facing that virus. As we have heard, we have seen alarming levels of illegal meat imports being detected.

During the 2022-23 avian influenza outbreak, 5.4 million birds died or were culled, and were then disposed of for disease-control purposes. Distressingly, huge numbers of wild birds also died. That is worrying not purely for birdlife but for other species, including humans. Avian influenza has been reported in the US in dairy cattle, and in South America in marine mammals. We all know the dangers of diseases that cross the species barriers, including zoonotic diseases, which move from animals to people.

I return to the subject of bluetongue, which is spread by midges. Between November 2023 and May 2024, there were 126 identified cases of bluetongue virus serotype 3—BTV 3—in England. As of 25 November this year, 168 cases have been identified. The Minister has previously confirmed that bluetongue is

“challenging to control without vaccination”,

so will he assure the House that the Government are increasing work on vaccine manufacturing and procurement, for ultimate delivery and roll-out?

The European Commission has published figures detailing cases of African swine fever in more than 20 nations across the continent this calendar year. Although we remain incredibly fortunate to have avoided cases in the UK, we must remain vigilant; otherwise, there is a risk that that highly infectious disease will cause catastrophe for our pig sector. The need for vigilance was underlined by a recent freedom of information request by the BBC, which showed that Border Force seized 70,000 kg of illegal, and therefore unregulated, meat in the 2023-24 financial year, up from 35,000 kg the year before.

The Minister has updated us about the border target operating model. Will he update us on its capacity to keep us safe from diseases such as African swine fever and foot and mouth disease? We know that checks will be starting at Sevington, 22 miles inland from Dover. Will the Minister reassure us that we will still be able to carry out random spot checks within the port of Dover itself? It is important that the unscrupulous and immoral people who are trying to smuggle in foodstuffs that could potentially devastate our farming and food sectors know they can be targeted with checks.

Live animal imports to this country can also pose a risk to animal and human health. There have been reports of Brucella canis, a disease in dogs that we have not heard about today, which sadly has limited treatment options and which in many cases ends up with the dog being euthanised. There were no cases in 2019 but 187 in 2023. It is a zoonotic disease, which means that it can transfer from animals to people, and there have been reports of dog-to-human transmission in the UK. It is therefore vital that the Government look at pre-import health testing of animals such as dogs coming in from countries in which diseases such as Brucella canis are endemic. On Friday, I was on the Front Bench supporting the puppy-smuggling Bill—the Animal Welfare (Import of Dogs, Cats and Ferrets) Bill—which is now going into Committee. I urge the Government to look closely at the possibility of introducing pre-import checks to keep animals that are coming in safe, and to protect human and animal health in this country.

I hope the dangers of the infectious agents that I and others have talked about today are taken seriously. We cannot afford to be complacent about the risks that threaten not just animal but human health, as well as our economy, our trading links and standards, and the wider agricultural sector. To put it simply, if a major outbreak were to occur and we were not fully prepared to deal with it, the consequences would be catastrophic.

The Government, of whatever colour, must protect our nation’s biosecurity. To do that, they must fully back the Animal and Plant Health Agency, which is in urgent need of support, as we have heard. I pay tribute to the veterinary professionals, animal officers, scientists and officials at the APHA, who do so much to keep our country biosecure. The APHA’s Weybridge site in Surrey is the UK’s primary capability for animal health science. In the previous Parliament, I sat on the Environment, Food and Rural Affairs Committee, and we strongly called for the redevelopment of the APHA’s Weybridge facilities. A 2022 report by the National Audit Office outlined that the APHA’s HQ needed a complete redevelopment, and I guested on the Public Accounts Committee when we looked at that report.

The site needs an estimated £2.8 billion redevelopment; otherwise, we risk being left unprotected against a major animal disease outbreak or, as we have heard today, if we face simultaneous outbreaks of different diseases. The APHA is hanging on by its fingertips, and if it is challenged with multiple cases, we could have a catastrophe. It is therefore vital that the Government—and I look again at the Minister—invest fully in the APHA to ensure that it maintains state-of-the-art facilities that can identify, respond to and manage emerging risks.

The previous Conservative Government rightly initiated plans, with a £1.2 billion commitment in 2020, so that work could begin, but that must now be followed up by necessary further capital investment as a matter of urgency. I note that in the Budget the new Government have committed £208 million to support Weybridge’s transformation—I am sure the Minister will cite that today. But they need to go much, much further, because that does not touch the sides. I therefore urge the Minister to make the case to Treasury colleagues for the site to be funded in full, and for the remaining £1.4 billion to be committed. I repeat: biosecurity is national security. Without the full funding, the APHA’s ability to respond to simultaneous infectious disease outbreaks will be severely limited, and we may have a national security disaster.

I ask the Minister to please relay this message to his counterparts at the Treasury: investing in the redevelopment of the APHA headquarters is an investment in our nation’s biosecurity, our national security, our economy and the lives and livelihoods of generations to come. Before the general election, many Labour Members, including the Minister himself, called for this funding and for the full redevelopment. I now urge Ministers to put their money where their mouth is and urgently safeguard our biosecurity. If the Treasury will not deliver it through the DEFRA budget, I would urge it to consider delivering it through the Contingencies Fund. I repeat: biosecurity is national security—it needs to be paid for.

I want to come back to farming. We need to support our farming communities when adversity strikes, such as acute disease outbreaks or extreme weather events. Where something is more chronic, as the hon. Member for Strangford said—such as when farms get a positive result during regular bovine TB testing—we need to make sure that the mental health of farmers, vets and everyone else is supported. I again cite the EFRA Committee, which in the last Parliament produced a report on rural mental health that looked at these issues very closely.

The pressures on our farmers’ mental health are increasing day by day, with extreme weather events, animal disease outbreaks and financial pressures. The issue is now more important than ever, with the increased pressures that this Labour Government are unnecessarily putting on farming communities with—I have to say it—their incredibly ill-judged and heartless family farm tax. I look to the Minister and say, “Please reconsider.” Today we are holding a debate in the main Chamber on this heartless tax, and I hope that every Member in this Chamber, including Labour Members, and their colleagues, will vote for their farmers and their rural communities. That will send a strong message to the Government that they have got this wrong, and that they need to reverse this heartless, awful family farm tax.

We have talked about mental health today, and I am keen for the Minister to reiterate what support the Government will give to the mental health of farmers and others in rural communities, who face infectious disease outbreaks when biosecurity breaks down, as well as extreme weather events, and financial stress and pressure. On that point, I want to mention the tremendous work of charities up and down the land in support of the mental health of our farming communities. They include YANA—Opposition Members will know it well, and I met it recently to discuss its outreach coming over into Essex from Suffolk and Norfolk—as well as RABI, Farmerados, the Farming Community Network, Yellow Wellies, Vetlife and many others. I say a deep and sincere thank you to them.

In conclusion—I am being repetitive, but I think it is worth it—biosecurity is national security. Compromised biosecurity affects everything from animal health and public health to the price of food, trade, our position on the world stage and our precious environment. The covid pandemic sent us a clear message that some infectious diseases do not respect borders or species barriers. We ignore that at our peril. I urge the Government from the bottom of my heart to fully fund the APHA HQ redevelopment, to make sure that the burning pyres of slaughtered animals, and the economic and mental health devastation of foot and mouth, remain resolutely confined to the history books.

[The Minister for Food Security and Rural Affairs (Daniel Zeichner)]

It is a pleasure to serve with you in the Chair, Dame Siobhain. I thank my hon. Friend the Member for South Norfolk (Ben Goldsborough), not just for securing this important debate—and for winning South Norfolk, which is very precious to me—but for his continued commitment to championing our agriculture sector. East Anglia is a crucial part of the UK’s livestock and, in particular, arable sectors and provides quality produce that underpins our nation’s food security and is in demand across Europe and beyond.

We have had a thoughtful and sensible discussion this morning. Let me start by reiterating the Government’s total commitment to all those who work in the agriculture and horticulture sectors, and all those beyond. They are on the frontline, not only producing our food but protecting our national biosecurity. I was struck by the passionate interventions by all speakers this morning. I listened closely to the hon. Member for Strangford (Jim Shannon) talking about the impact that bovine TB has on people. I was struck by the account that my hon. Friend the Member for South West Norfolk (Terry Jermy) gave of walking through Thetford and seeing the dead birds after the avian influenza outbreak. Of course, I could not help but be struck by the way my hon. Friend the Member for York Outer (Mr Charters) summed up biosecurity as being like a Yorkshire wall—solid, well-built and designed to keep out things we do not want here. I paraphrase, but he gave a very good account of what we are trying to achieve.

I also listened closely to the hon. Member for Epping Forest (Dr Hudson). I do not think anyone could have failed to be moved by his powerful personal account of the foot and mouth outbreak, and I echo his warm words for those in our Government Departments, such as the chief vet, Christine Middlemiss, for the work they do. I think there is actually a lot of agreement in the Chamber this morning about the importance of the issue and our support for those working on it.

Biosecurity is vital. It underpins safe food, protects animal and plant health, and supports a prosperous economy and trade. It is a joint endeavour: Government, animal keepers, horticulturists and the public must do everything we can collectively to keep disease out. As we have heard from Members this morning, the costs are significant. Plant diseases alone are estimated to cost the global economy over $220 billion annually, and up to 40% of global crop production is lost to pests each year. Those are huge numbers, and are sadly unlikely to reduce as climate change drives the geographic expansion and the host range of pests and diseases. Healthy plants and animals are not just an important tool in the fight against climate change and biodiversity loss, but contribute directly to many of the UN’s sustainable development goals—in particular, ending hunger, achieving food security, improving nutrition, and promoting sustainable agriculture.

Pests and diseases know no borders. New and emerging threats are often the result of trade and globalisation, and are then further exacerbated by climate change. Safe trade is essential to food security in a thriving economy. We want healthy trade to support food security and the economy, but at the same time we need to protect ourselves from risks. That is why DEFRA is a key delivery Department of the UK biological security strategy, which takes a UK-wide approach that strengthens deterrence and resilience, projects global leadership and exploits opportunities for UK prosperity. In parallel, the environmental improvement plan sets out how we will improve our environment at home and abroad, including through enhancing biosecurity. I can assure the House that we have in place robust measures to maintain and improve our ability to understand, detect, prevent, respond and recover from outbreaks that affect animals and that affect plants.

One of our first defences is to understand the threats and monitor the risks, which we do through established expert groups, the veterinary risk group, the human animal infections and risk surveillance group, and the plant health risk group. Our programmes of research support the expert groups. For example, for plant health, DEFRA has invested more than £8 million into ash dieback research, including the world’s largest screening trials for resistant trees, the Living Ash Project, while for animal health, DEFRA and the Biotechnology and Biological Sciences Research Council are funding £6.5 million of research projects to better forecast, understand, mitigate and avoid vector-borne diseases transmitted by mosquitoes and ticks.

Our second line of defence is detection through strong surveillance systems. Our network of official laboratories, veterinary investigators, border inspectors and bee, fish, and plant inspectors all contribute to the early warning detections for signs of disease or antimicrobial resistance.

Thirdly, prevention is key. As the saying goes, prevention is better than cure, so this Government will take action to prevent pests and diseases from arriving in the first place. Preventing an outbreak of African swine fever in the UK, for example, remains one of our key biosecurity priorities. Although, as has rightly been said, we have not had an outbreak of ASF in the UK, the overall risk of an incursion is currently assessed to be medium. We continue to prepare for a possible outbreak.

To help prevent ASF incursions in the UK, robust safeguards are in place, prohibiting live pigs, wild boar, or pork products from affected European Union areas from entering Great Britain. Enforcement is carried out by Border Force and Port Health Authority officers at seaports and airports. Under the enhanced safeguard measures introduced in the autumn—I am grateful to my hon. Friend the Member for York Outer for referencing them—travellers are no longer allowed to bring pork products into Great Britain unless they are produced and packaged to the EU’s commercial standards and weigh no more than 2 kg. DEFRA and its agencies continuously review the spread of ASF and other diseases, and are ready to introduce further biosecurity restrictions, should they be deemed necessary, in response to new scientific and risk data.

Our fourth line of defence is our response capability. Our disease contingency plans and underpinning legislation are regularly reviewed to ensure that they remain fit for purpose, and that we have the necessary capacity and capability to respond. We exercise our plans regularly and work closely with stakeholders on their own preparedness.

[Dr Hudson]

The Minister is turning to the contingency plans, so let me take us back to African swine fever, as he has not really touched on my question in that regard. Will there be the capability to have random spot checks within the port of Dover itself? We know that the inland centre will be up and running, but it is so important that unscrupulous people coming in know that they could be targeted within the port, so that these illegal meat imports can be snapped out.

[Daniel Zeichner]

I absolutely share the hon. Gentleman’s concerns. We are working closely with the Port Health Authority to make sure that everything that needs to be done can be done.

As I was saying, we exercise our plans regularly and work closely with stakeholders on their preparedness. The ongoing response to bluetongue and highly pathogenic avian influenza are cases in point. Officials from across the UK are working closely with sector representatives on the implementation of control measures.

Early identification was crucial in enabling a rapid response to the bluetongue outbreak. DEFRA provided free pre-movement testing to animal keepers in counties at the highest risk of incursion from infected biting midges originating from the continent. A restriction zone covering the counties affected by bluetongue has been established. That measure has been carefully considered to protect the free area from disease spread while allowing the free movement of animals in the zone, keeping business disruption to a minimum. On the question asked by the hon. Member for Epping Forest, permitted use of the BTV-3 vaccine is available, and I am told that just over 14,500 animals have been vaccinated so far.

To respond to my hon. Friend the Member for South Norfolk, I am aware of reports that some meat processors may have taken unfair advantage of the bluetongue outbreak to reduce prices. That is dreadful; I do not condone that behaviour at all, not least since bluetongue does not affect the meat. My understanding is that it is not a widespread issue, and that prices paid to farmers for beef and sheep continue to be stable and at five-year highs. That is a good example of why this Government consider fairness in the supply chain to be critical for farmers across all sectors. I also reassure hon. Members that the bluetongue virus is not a public health threat and does not affect people or food safety. While no sick animal should enter the food chain, meat and milk from infected animals is safe to eat and drink.

A number of hon. Members raised the issue of virus yellows. A lot of work is going on with British Sugar, particularly at the John Innes Centre, which is just outside Norwich; I understand that there is a project involving the biotech company Tropic. I have stood in fields and looked at sugar beet suffering to varying degrees from yellows. Our proposals on genetic engineering may provide a solution in future, but in the shorter term some new innovations are being looked at. Those should give us better ways of tackling this disease, which is serious, as my hon. Friend the Member for South Norfolk said—particularly for our region in the east of England.

On plant health in general, joint working with the horticultural sector takes place with the Royal Horticultural Society and the Horticultural Trades Association through the plant health accord, the tree health policy group and plant health advisory forum, and the Plant Health Alliance, which leads the plant healthy certification scheme.

As I have said, biosecurity has to be a shared endeavour. The Prime Minister and the President of the European Commission have agreed to strengthen the relationship between the European Union and the United Kingdom, and we are working with the European Union to identify areas where we can strengthen co-operation for mutual benefit. We have been clear that a veterinary and sanitary and phytosanitary agreement could boost trade and deliver significant benefits to the European Union and the United Kingdom, but delivering new agreements will take time. It is important that we get the right agreement, meet our international obligations, and protect the UK’s biosecurity and public health throughout the process.

Furthermore, maintaining our high standards requires constant investment. The hon. Member for Epping Forest made a powerful case about the Animal and Plant Health Agency at Weybridge. This Government are not in the business of making unfunded commitments, but we have announced £208 million for the next phase of the redevelopment of the Animal and Plant Health Agency’s Weybridge laboratory. I echo the powerful praise from my hon. Friend the Member for York Outer for Jenny Stewart and her staff—we should thank all those, right across the piece, who work on our behalf.

We believe that the £208 million investment will help to safeguard and enhance the UK’s capability to respond to the threat from animal and plant diseases, help to protect public health, and underpin the UK’s trade capability with animal export products, which are worth £16 billion per year to the UK economy. The APHA is also looking to grow its external income streams over the coming years to support the delivery of key services, recognising the efficiencies that we all need to deliver in these challenging times.

I have talked about bluetongue, so let me turn to the threat to our poultry sector.

--- Later in debate ---

[Dr Hudson]

I have a lot of respect for the Minister and I like him a lot as a person, too. I will ask a question about the APHA before he moves on from it. I acknowledge that the Government have put forward £208 million. The previous Government committed £1.2 billion. The APHA still needs £1.4 billion. I know that he cannot make Treasury commitments on behalf of the Chancellor, but please can he give assurances that DEFRA will keep making representations to the Treasury that the refurbishment we have discussed needs to be undertaken in full? The £208 million is a start to help with the transformation, but more money needs to be committed for national security. Please will he and his DEFRA colleagues make that case to Treasury? If the money cannot come from the DEFRA budget, it can come from the Contingencies Fund.

[Daniel Zeichner]

I hear and respect the point that the hon. Gentleman is making, but I gently point out to him that the country is in an economic mess and we can only spend the money that we have. That point will be reiterated in debate after debate. Every part of our rural economy, indeed every part of our country, needs a sound economic basis upon which to proceed. The previous Government did not take that view, but we will.

In response to the detection of two new cases of highly pathogenic avian influenza in poultry in England this autumn, DEFRA and the APHA have stood up the well-established outbreak structures to control and eradicate disease, restore normal trade and assist the recovery of local communities.

We are in a better place than in previous years, but there is absolutely no complacency. Hon. Members regardless of party have referred to the situation that we are in. It is too early to predict the outlook for future seasons, and risk levels may increase further this winter; obviously, we hope that they do not. However, this situation is associated with the migratory pattern of wild waterfowl and the environmental conditions becoming more favourable, sadly, for virus survival. As I have said, I was very taken by the points made by my hon. Friend the Member for South West Norfolk about the impact on the wild bird population as well as on our kept birds.

So, we continue to monitor closely the avian influenza outbreak and any effects it might have on bird keepers, poultry producers and processors, in addition to those wild bird populations that have been mentioned, particularly those of conservation concern. We urge all bird keepers, whether they have pet birds, commercial flocks or just a few birds in a backyard flock, to maintain stringent biosecurity in order to protect the health and welfare of their birds.

Slaughtering of turkeys and other birds for the Christmas market has already begun and we do not currently anticipate avian influenza to have any impact on supplies. Further information on the latest situation and guidance on how keepers can protect their birds from avian influenza can be found online from Government sources.