My Lords, I look forward to the Minister’s reply on Amendment 19. Our ability to repair the landscape is obviously crucial to getting our South Downs back in order. Kew is immensely helpful in this regard with its seed bank, which gives us some species we have long lost. We have to play an active part in getting our countryside back and not just wait for it to happen gradually over the next few centuries.
As for wider rewilding, yes, Knepp is wonderful—I have been there—but it requires fences. If you fence an area and you want nature taking care of itself, with very light-touch management, you need large herbivores and top predators. Otherwise, as in Knepp, we have to be the top predator. So, we have to accept our role in rewilding—we are the top predator. We have a role to play in a rewilded landscape. If you try to do it without boundaries, the herbivores leak; I do not think Knepp’s neighbours would be much pleased if all the Tamworth pigs started straying across their wheat crops. It is a concept that takes some very careful working out. We ought to learn the lessons of the rebellion in Wales, when the rewilding attempt failed. I encourage the Government to look in this direction, but with a good deal of scepticism.