EU Referendum Rules

I want to add two points, and to ask my right hon. Friend whether he agrees with them. One is that, whatever one’s view about whether there should be a vote in the House on triggering article 50, there should at least be a debate. The second is that whether to vote on article 50 is in a sense academic, because we will have to repeal the European Communities Act 1972 to give effect to our leaving the European Union. That will involve multiple votes, which will have knock-on impacts on existing legislation, which will need to be changed.