Plant Health (Forestry) (Amendment) Order 2012

Lord De Mauley Excerpts

Wednesday 28th November 2012 Grand Committee

[Lord Grantchester]

I thank my noble friend for initiating a debate on this order. He has made an expansive analysis of the situation. I also praise the Parliamentary Office of Science and Technology on its very interesting exposition yesterday in the other place about the disease. Two points came out of that which I thought would be worth bringing to the attention of the Minister. The first is that it seems as if there is not yet a properly thought through control plan, which I would have thought was one of the first things we need to be on top of. Following on from that, we need a comprehensive communication plan of what the control plan means, including making clear the dos and don’ts to people up and down the land.

I should declare my interest as a farmer in Cheshire, and I want to add to the excellent exposition by my noble friend only a word on his first point, which concerned what I perceive to be the striking difference between the handling of animal disease threat and plant disease threat. I would not wish the point to be lost among all the other excellent points he made. It appears that we have not applied the lessons learnt from animal diseases to plant diseases. I think I am right in saying that when a dangerous animal disease is present or breaks out overseas, the importation of animals from the region in question is immediately banned. For example, we still ban imports from South America because of foot and mouth disease, imports from Canada out of the dormant fly season and so on. Imports have not been allowed to continue up to the point when disease is recognised as being present in the UK.

In regard to plant health issues, it seems that the same regime does not apply. Perhaps the Minister can say whether the import of ash trees has already been banned from countries such as Denmark, where the impact of Chalara fraxinea has been devastating. I ask this because the order before us seems to be the first reaction to the disease, which has only been to ban the importation after its presence in the UK has been detected. Had a regime similar to that which applies to animals been followed from the outset, not only could it have delayed the presence of Chalara fraxinea in the UK, it would have allowed this country to exploit its position as a disease-free area, in which cases exports could well have been made from this country back into Europe. However, there now seems to be no possibility of this sort of trade being undertaken.

[The Parliamentary Under-Secretary of State, Department for Environment, Food and Rural Affairs (Lord De Mauley)]

My Lords, I thank all noble Lords who have contributed to this short debate. Like others, I should declare an interest as a grower of ash trees. On 15 November, I had the opportunity to see for myself the effects of Chalara fraxinea in Wayland Wood in Norfolk and to meet Forestry Commission staff working on the ground there to identify the disease. I am enormously grateful to those in the plant health authorities, the industry more widely and, indeed, the public, who have all contributed to the response to this harmful disease, including the many volunteers who have given of their time to help.

I was particularly reminded on my visit to Norfolk of the long-term nature of forestry. The foresters were already planning their felling for 2071, hoping that they had selected the right trees that will thrive over the coming 60 years, whatever those years might bring in terms of climate, pestilence and environmental change. In recognition of the scientific advice that it will not be possible to eradicate Chalara fraxinea and on the basis of the experience in Europe that there is no effective treatment, we are now focusing our efforts on minimising the impact of the disease on our economy, our environment and our society. The next step will be the publication of a control plan which will set out our approach to four key objectives. Those are: slowing the rate of spread; developing resistance in the United Kingdom ash population; encouraging citizen, landowner and industry engagement; and building resilience in UK woodland and associated industries. At the same time, the independent expert task force, convened by Defra’s chief scientific adviser, Professor Ian Boyd, will examine further ways to prevent pests and pathogens from entering the country and will publish an interim report. The work of the task force has been to look at the similarities and differences in dealing with animal and plant disease outbreaks and what each can learn from the other. The noble Lord, Lord Grantchester, referred to this, and I think he made a very important point.