I am very grateful to the right hon. Gentleman. I thank him and his party for the work they have done to help us to change this deal very, very much for the better, and he played an instrumental role in that.

On the point that the right hon. Gentleman raises, he knows that this is a reserved issue, and I simply return to my point: the salient feature of these arrangements is that they evaporate. They disintegrate. They vanish, unless a majority of the Northern Ireland Assembly elects to keep them. I think that it is up to Members of the Northern Ireland Assembly to assemble that majority if they so choose. Further, there is an opportunity to vary those arrangements in the course of the free trade agreement and the new partnership that I hope he will join us in building together.