I thank the Minister for his response. I also thank all noble Lords who contributed to this debate. I say straightaway to the noble Lord, Lord Blencathra, that I am pleased that on this fundamental issue of principle we are agreed, and I think that that applies across the House. It has been a very positive debate, even where we have disagreed.
The noble Baroness, Lady Noakes, is absolutely right that I am committed to trade, but we are not talking about stopping trade; as the noble Lord, Lord Purvis, said, we are talking about preferential arrangements and agreements, going out there and seeking special agreements to enhance trade and to do more. As I said at the beginning of the debate, we are following a principle that has already been adopted, and we want to make sure that we have a proper process. The fundamental issue here is how Parliament scrutinises the actions of government, particularly on this important point of principle.
I will not take up the House’s time too much; I just want to come back to what the Minister said. He said that on the one hand, “We are already doing what you seek”; on the other hand, he said, “There are fundamental problems with what you’re trying to argue for.” The noble Lord, Lord Lansley, said that now is not the time and that there are issues here that we need to address elsewhere. I disagree. I think that this is absolutely the time. When the United Kingdom is about to leave the European Union, it is very important that we commit ourselves to clear processes that allow for proper parliamentary scrutiny.
I tend to agree with some of the concerns about the intervention of the courts, but at the end of the day there is a clear separation of power here. If Parliament decrees and the Government fail to act within the requirements of Parliament, our courts have a right to intervene. That is our constitutional position, although I would hope that no Government would ever breach the commitments they have given to Parliament. That is why I think that my amendment, signed by the noble Lords, Lord Alton and Lord Purvis, and the right reverend Prelate, is so important. We need that clear process.
I am afraid that the Minister has failed to give us the assurances that we want, so I want to test the opinion of the House.