European Union Bill

My Lords, after so many Second Reading speeches at a Report stage, it may well be sunset before we reach a decision on this amendment. I have only one thing to say following the comments of the noble Lord, Lord Lamont. My experience in this place has been that your Lordships’ House has always been quite reluctant to call for sunset clauses—we do not do so lightly. They are a very important instrument and one has to treat them with great respect and care. The noble Lord, Lord Lamont, asked: if we have one on this Bill, why not have one on a number of other pieces of domestic legislation? I agree with him. I would not want to see a sunset clause on those pieces of legislation that he mentioned. However, there is a big difference between those and this piece of legislation. This Bill has huge constitutional implications, but it is a step in the dark at the moment for us because we do not quite know what they will be. As it is of such huge constitutional importance, I feel that there should be the safeguard of a sunset clause because the next Government will be in an experimental stage of having to see how this legislation will be implemented. I do not think you can group this piece of legislation with other kinds of legislation and say that if you want a sunset clause on this, you should have it on the rest. This is a special case. It needs to have a sunset clause in order to be sure that when we step out into the darkness—it will be dark when the legislation first starts to have an impact—we can, if necessary, draw back from the brink.