British Flora: Protection from Imported Diseases

Jim Shannon Excerpts

Wednesday 27th June 2018 Westminster Hall

[Jim Shannon (Strangford) (DUP)]

I will adhere to the five-minute limit, Sir Henry. First, I congratulate the right hon. Member for East Devon (Sir Hugo Swire) on presenting the case so well. He said others with expertise would speak after him, but he spoke at the beginning with a lot of expertise, as did the right hon. Member for North Shropshire (Mr Paterson), and we appreciate that. I have not held any of the positions that the right hon. Gentlemen used to hold, but I come as an MP from Northern Ireland, so perhaps that gets me into the club. I am not sure whether it does or not, but there we are. It is always a pleasure to speak on these issues. In his introduction, the right hon. Member for East Devon referred to the beauty of his constituency, but my constituency of Strangford, which the right hon. Gentleman has visited on numerous occasions, is equal to his, if not better.

The issue of protection for our habitats is something that I have a great interest in. Whenever I get off the plane from Heathrow to Belfast City, the advertising on the walls clearly states, “No plants and no food”. It is very strict. That is what we see displayed at Belfast International airport, Belfast City airport and also Londonderry airport, so it is clear that we have a policy in place.

On my farm I have planted some 3,500 trees and created duck ponds. My sons and I are fastidious about pest control to encourage a thriving fauna haven, and I am not alone, as many country sports enthusiasts have the same passion for conservation and the issue of protection, as does the right hon. Gentleman. I was pleased to learn that there would be tighter controls on importing plants to prevent pests and diseases from damaging our native trees. The right hon. Gentleman has said that, and I will say it from a Northern Ireland perspective.

We have had numerous ash dieback outbreaks in Northern Ireland, some in my constituency. In Ballywalter, not too far away, Lord Dunleath’s estate has had an outbreak in the past. Oak and ash trees are among the species at risk from imported diseases and pests such as xylella and the emerald ash borer beetle. Xylella was first detected in 2013 when it destroyed olive trees in southern Italy. It spread to France, Spain and Mediterranean islands. It could arrive in Britain in imported plants such as rosemary, lavender, olives, oleander and almond.

In my constituency, Japanese knotweed is a major issue with people not understanding that trying to pull it out or cut it down merely spreads the problem. We must do more to educate people about the dangers of dealing with foreign plants, along with our own. Although the nurturing of Japanese bonsai trees for 50 years is a lovely thought, try dealing with Japanese knotweed that attacks plants and undermines the very foundations of homes and buildings throughout the Province. Japanese knotweed has become a real problem in my constituency around some of the houses, and land has been blighted. An area in the centre of Newtownards cannot be developed for six years because of the presence of Japanese knotweed. Weed killing has been undertaken, but a period of time has to be allowed to make sure that the incubation has not arisen again.

When I tried to help a constituent address their knotweed issue, I ran into problem after problem with Government Departments unwilling to step in and stop the spread. Instead of one garden being sprayed by a specialist at the right time of year for the prescribed time, a row of houses is now literally infested and losing their plants, and possibly their foundations. We were told that the weed killer was reasonably priced and the constituent could do the job themselves, but that did not really work. We need a targeted effort from Government Departments and the local councils to address the diseases and stop them destroying our beautiful UK.

I want to ask the Minister a quick question. There is a farmers’ market event today in the Members’ Dining Room, and I spoke to some of the people there. Different regions of the United Kingdom are represented, including Northern Ireland. I understand that the Department of Agriculture, Environment and Rural Affairs, in Northern Ireland, and the Republic of Ireland have a cross-border body that involves the Northern Ireland Environment Agency, the Royal Society for the Protection of Birds and other Government bodies. However, although the framework is in place, there is no financial assistance for that cross-border body so that it can move forward and address the issue of invasive species coming to Northern Ireland, but also to the Republic. We need to dedicate funding to that purpose for the greater good of all our plants and fauna. I ask the Minister whether there is any intention to widen the attack on the invaders in our gardens.

I fully support the Department’s decision to implement stricter controls, yet it is a matter of closing the gate after the horse has bolted—we have all these foreign invaders already attacking our trees and wildlife and we must defend them. That needs to be targeted and done on a UK-wide basis. Across the whole United Kingdom of Great Britain and Northern Ireland, we need to encourage the growth of our own beautiful plants and wildlife, free from attack by other plants that have no right to be thriving on our shores.

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[The Minister for Agriculture, Fisheries and Food (George Eustice)]

It is a pleasure to serve under your chairmanship, Sir Henry. I congratulate my right hon. Friend the Member for East Devon (Sir Hugo Swire) on securing this debate.

As a number of hon. Members have pointed out, protecting our country from pests and diseases is vital to safeguarding our environment. The loss of veteran trees, some of which have been around for hundreds of years, due to some of those diseases, is particularly tragic. I remember as a boy growing up in Cornwall that we had beautiful elms right around the farm. I can remember my father having to cut them down, year after year, because they had died. It was a tremendous tragedy, and since then threats to plant health have only increased. That is why, as a number of hon. Members have pointed out, we have to be constantly on our guard and strengthen our responses.

My right hon. Friend highlighted in his comprehensive speech many of the current threats. As he pointed out, we have the problem of ash dieback, which prompted changes to our plans some years ago. In the west country we have a particular problem, as he said, with phytophthora ramorum, which is particularly prevalent in areas of the country with wet conditions and species that are prone to that disease. We have, with our iconic oaks, the problem of oak processionary moth and acute oak decline, which has been around for a number of years. As he pointed out, recently in his part of the world we have seen the arrival of sweet chestnut blight. In addition, we are now monitoring and are vigilant against threats, including xylella at the top of the list, and others such as plane wilt, which would be a major threat to some of our trees in urban areas such as London, and the emerald ash borer.

My right hon. Friend the Member for North Shropshire (Mr Paterson), who was the first Secretary of State I served under in my post in the Department for Environment, Food and Rural Affairs—I think we are now on to Secretary of State No. 4—asked a very specific question with, I have to say, a hint of scepticism in his voice. He wanted to know whether the recommendations of the tree health and plant biosecurity initiative expert taskforce, which he commissioned and which reported in 2014, had been implemented. He will be delighted to know that those recommendations have been implemented, and many of the important changes that he put in place are still with us today. In fact, we have built on some of the architecture and infrastructure that he put in place.

For instance, we now have a chief plant health officer; indeed, Nicola Spence, our current chief plant health officer, is here today listening to the debate. We have also developed a prioritised UK risk register, which has in the region of 1,000 pests registered on it. We have strengthened governance arrangements. My right hon. Friend asked—with, I think, an especial hint of scepticism—whether our monthly biosecurity meetings, which he used to chair, continue. Perhaps he thought that they had fallen by the wayside after he had gone, as meetings often do. I reassure him that that monthly biosecurity meeting is critical and still takes place. He will be delighted to know that my noble Friend Lord Gardiner, who leads on that element of the DEFRA portfolio, is every bit as tenacious as he was in identifying threats and ensuring that we take them seriously.

The fourth recommendation was that there should be improved border security and strengthened import regulations, which I will deal with a little later. The final recommendation was that there should be a new plant health information portal. We have introduced all those recommendations and taken them further.

As a result of the biosecurity strategy launched in 2014, the plant health service now operates, pre-border, things such as systematic screening of risk, at-the-border checks—inspections at entry points—and also an inland strategy that uses both aerial and ground surveillance to reduce the risk of pests and diseases entering the country, and to manage the impact of established pests.

Turning first to the pre-border checks, we try to stop pests and diseases before they even arrive, and our international horizon scanning helps us spot new risks and take action to stop them. Risks are tracked through a fully published UK plant health risk register, which, as I have said, now has more than 1,000 plant pests and diseases registered on it. Where necessary, we take action to drive up international biosecurity standards, ensuring that regulations are robust in both Europe and beyond. For instance, we secured stronger EU-wide protections against the threat of xylella.

Turning to the border, we have invested more than £4.5 million to strengthen our border security, recruiting new plant inspectors and enhancing training. Our border inspectors carry out more than 100,000 document checks and 30,000 physical checks a year of consignments deemed to be of higher risk. They are highly effective in comparison with their peers, so the UK consistently makes more interceptions of harmful organisms than any other EU member state. In fact, the interceptions we make account for about 40% of the total number of interceptions that take place at EU level.

[Jim Shannon]

I referred earlier to the fact that there is a skeletal body in place in Northern Ireland and the Republic—it involves the Northern Ireland Environment Agency, the Royal Society for the Protection of Birds, the Northern Ireland Department of Agriculture, Environment and Rural Affairs, and others from the Republic of Ireland—but it has no funding. I do not expect the Minister to have all the answers—that would be unfair—but will he come back to me with an answer about the funding, so that we can get it going?

[George Eustice]

I was going to try to touch on that; it was on the long list of issues that I wanted to cover. There is already an all-Ireland approach to plant health between Ireland and Northern Ireland, and we co-operate closely with the Republic of Ireland on plant health. For instance, we invite it to the UK plant health co-ordination meeting. A lot of joint working takes place in that regard.

In 2016, some 445 different pests were intercepted and identified at UK points of entry; in 2017, the figure was 401. We cannot eliminate all the risks, but we have robust contingency plans in place so that we can take prompt, effective action to tackle the pests and diseases that make it through. In February 2017 we published the generic contingency plan for plant and bee health, which sets out how the DEFRA chief plant health officer will co-ordinate and lead the response to an outbreak of pests or diseases in plants or bees in England.

We also have ongoing extensive aerial and ground-based surveillance programmes, including Observatree, a nationwide network of more than 200 volunteer surveyors trained by the Forest Research agency and the Woodland Trust. We have increased national protection at home by introducing statutory notification schemes for certain tree species and securing protected zones, which prevent the import of trees that do not meet stringent conditions. A protected zone effectively bans the import of trees unless they have been grown in an area free of the relevant disease and are accompanied by a plant passport certifying that. We have introduced more protected zones than any other member state. Since the introduction of statutory notification schemes for imports, there has also been a significant reduction in the number of tree imports. For instance, we have seen a 60% reduction in plane tree imports.

My right hon. Friend the Member for East Devon raised the issue of budget, which is obviously important. There is a £37 million budget for tree health between 2012 and 2020, which has been spent on research, monitoring, risk assessment, surveillance and management and will support the priorities of our tree health resilience strategy. He also asked about Sir William Worsley, our new tree champion. I know the budget is being discussed and any budget he needs will be funded out of the provision we have for tree health, alongside other priorities. Having that tree champion has been an important step forward.

Both my right hon. Friend the Member for Newbury (Richard Benyon) and my right hon. Friend the Member for East Devon raised the issue of the Action Oak programme, which was launched only recently by my noble Friend Lord De Mauley. We have made progress with it: so far, £1.6 million has been raised towards it. My right hon. Friend the Member for North Shropshire raised the issue of border controls. This week, we are running a “Don’t Risk It” campaign, with visible posters and information for the public.

Finally, on the issue of the European Union—no debate in this place is complete without contemplating what might happen with Brexit—leaving the EU is an opportunity to examine all our national biosecurity measures, to ensure that they are as robust as possible and that we are doing everything we can to protect our country. We are working to secure the best EU exit deal, balancing frictionless trade in plants with robust protection against pests and diseases from day one, but certainly there will be opportunities as we leave the EU to adopt a slightly different approach where we deem it necessary to protect our trees and promote plant health in this country.