Ash Dieback Disease

Caroline Spelman Excerpts

Monday 12th November 2012 Commons Chamber

[George Freeman]

I stand corrected if I said “prevailing”. There are frequently winds from the east and the north-east and, as the map demonstrates, it is perfectly possible that the disease could have been carried over from mainland Europe.

The scientific research into resistance offers us an important opportunity to identify genetic markers and traits that would allow us to establish a breeding stock of clean, new ash strains, and to unlock as much funding as possible from the European budget to support UK leadership in that field. This is an opportunity for us to promote British plant and forestry science in the context of the European market. I should like to make a small plea to the Minister on behalf of Norfolk. It is perhaps the worst-affected county. It is also home to the John Innes Institute and the Norwich research park, and if there is any scientific work to be done in this regard, I should like us to be at the front of the queue. Our county has a lot to offer.

[Mrs Caroline Spelman (Meriden) (Con)]

My hon. Friend has considerable knowledge of these matters, and I am sure he is aware that where the disease has been established for longer, there is a greater chance of finding resistant varieties. The Poles believe that they might have some resistant varieties, but there is now great disappointment in continental Europe because it was thought that we might have resistant varieties because there was no incidence of the disease here.

[George Freeman]

I am grateful to my right hon. Friend the former Secretary of State. I am sure that the Minister will pick up on her extremely well-made point.

In the context of biosecurity in the UK, this is a wake-up call for us all. For far too long, we have not taken our biosecurity seriously enough. Over the past 15 years, we have seen a significant—and generally all to the good—globalisation of trade in commodities and products. We have also seen substantial climate change.

--- Later in debate ---

[Mrs Caroline Spelman (Meriden) (Con)]

I do not believe the response to this disease will be improved by playing a blame game or by a partisan approach. The seriousness with which Members of all parties take this issue is evidence of how determined we are to tackle it.

It is to the credit of the Secretary of State, who cannot be with us today, that he has acknowledged that his predecessors acted on the advice they received at the time—essentially the same advice as was outlined by the hon. Member for Wakefield (Mary Creagh) who speaks for the Opposition—that ash dieback was listed as being absent from the country. When I came into office, the list of serious exotic diseases brought to my attention included sudden oak death syndrome, bleeding canker in chestnuts, red band needle blight, oak processionary moth, as well as Phytophthora ramorum, which has meant that hundreds of thousands of larches have already been felled.

My response was to produce a tree action plan on tree health and biosecurity—so the fightback has started. In the elaboration of this plan, tree experts provided a horizon scan of upcoming diseases, which we could build into our decision making. Members who return to this country from a third world country will have heard the DEFRA announcement on planes, which warns travellers not to import plant material into this country. That is just one of the improved biosecurity measures.

I have heard the argument that the cuts are to blame for the proliferation of ash dieback. I think we have now satisfactorily demonstrated that an extra £8 million was spent—on top of the protected budget for tree health research. I warn the Opposition to be careful with the argument that it is all about money, because no amount of money will stop wind blowing from continental Europe bearing diseases in this direction. That is just a fact.

The importing of ash is a paradox. Growers were supposed to have asked my predecessor, and challenged the Government, to introduce a ban. What I fail to understand is why, if they saw that as a risk, they continued to import the ash. I did not see that letter either.

[Hilary Benn (Leeds Central) (Lab)]

I want to avoid misunderstanding. The Horticultural Trades Association wrote to the Forestry Commission in autumn 2009. As my hon. Friend the Member for Wakefield (Mary Creagh) made clear in her speech, I asked DEFRA to check whether I had seen the correspondence, and I had not.

[Mrs Spelman]

I think that clarity is helpful. I had not seen it either.

The crux of the problem is misdiagnosis. Ministers do not have microscopes on their desks, so before we single out some hapless scientist in forestry research for blame, we should consider carefully how many other people failed to spot the problem as well. When the first case of the new ash fungus was confirmed, trees were felled as a precautionary measure, and a voluntary ban was put in place straight away, so there was no delay. The key to tackling this disease, as was argued earlier, is to find the resistant varieties.

Going forward, the EU plant health regime needs reform. Former and present Members of the European Parliament can perhaps help us with that. We stand some chance, as islands, of being able to have better biosecurity, and we need to fight for that now. In parallel with the EU review, the Government updated their own plant health strategy, deploying more inspectors at points of entry to our country to control imports and piloting new tools of detection. Passenger baggage conditions were reviewed; more funding was released for inspection at growing sites; and better co-ordination of research between the Food and Environment Research Association and the Forestry Commission was achieved. Common sense should tell us that, if tree experts, dedicated woodmen and woodland charities all failed to spot its presence earlier, this disease must be hard to diagnose. It is not helped by the fact that there are other forms of ash dieback, and that other tree diseases were listed ahead of ash dieback as priorities.

If ash dieback had been seen as the big threat we now believe it to be, all relevant stakeholders would have signalled that to me in the numerous face-to-face meetings I had with them during consultations on the public forest estate, or on the extreme weather conditions we experienced in 2011 and 2012. Meetings with the chairman of the Forestry Commission did not have this item on the agenda.

[Caroline Lucas]

Will the right hon. Lady give way?

[Mrs Spelman]

I am not going to give way again. Moreover, one might have expected the trade press to have expressed its concern on the front pages of its publications.

We all need to share some responsibility and to redouble our efforts to spot the disease. I applaud the volunteers who have helped with the unprecedented survey of our woods and trees. As my action plan stated, collaborative working—of landowners, industry, academia, civil society and Government—is required better to protect the health of our nation’s trees. We need to pull together, not against each other, in the fight for tree health.

[Mr Deputy Speaker]

There are 10 minutes left. Perhaps three and a bit minutes each, and then everybody will get in.