European Union Bill

My Lords, I am now very confused about the noble Lord’s position on Clause 18. The noble Lord has said that it is declaratory. He went so far as to compare it to Magna Carta, which was stretching a point beyond most people’s imaginations. However, his main point was that it was declaratory. He has now gone on to say that it is something more than declaratory; it is something that needed an expression—an explanation—and that clarification is given in the Bill. Which is it? Is it declaratory—something that was clear to everybody already—or is it a further explanation of something that was so unclear that it needs an explanation and clarification, rather than a declaratory principle? The Minister has explained that that was the case in the conversations that took place in another place.