My right hon. Friend's speech was absolutely brilliant. He got to the heart of all these matters, and indeed he provided a solution, which is that there should be such a good-spirited compromise that places some faith in the Government, as it is reasonable for Members of Parliament to do. We should recognise that it is better to have a clear response on Report that covers the whole problem than to agree an amendment that is constitutionally abnormal, because we should not agree to such amendments. I follow the Minister's argument that there are circumstances in which clause 9 could be useful. If an agreement comes relatively late on, I understand that there will be an urgency in getting statutory instruments presented. There also will be a Prorogation before May 2019, so there might be a delay in the proceedings on the withdrawal and implementation Bill and therefore a need for urgent action. If we pass a motion, as may be legislatively required, to accept the proposed statutory instruments, that will both maintain parliamentary control and give the Government the flexibility that they are likely to need. This issue becomes very significant because, as we leave, we will want legislative continuity and clarity. The date has been set, and that has been debated, but the key is that the date has been set by previous decisions of Parliament. It is in no sense an erosion of parliamentary sovereignty, because the date is set out in the Act triggering article 50 and in the Act incorporating the Lisbon treaty into UK law. The timeframe was set under voluntary Acts of Parliament requiring things to be done by 29 March 2019. It therefore follows that there is some pressure on time, so it is perfectly reasonable for the Government to ask for such flexibility. I conclude on the vote at the end-the final meaningful vote. The hon. Member for Rhondda (Chris Bryant), as he so often does, made an elegant point when he said that this is a metaphysical decision for us about the meaning of meaning. The issue is that Her Majesty's Government have already promised that we will have a vote on the deal before the European Parliament does, but there is no deal until the European Parliament has voted. The European Parliament has to agree to the deal-as part of the article 50 package, this is decided by an enhanced qualified majority vote, subject to the approval of the European Parliament-but we have already been promised a vote before the matter is voted on by the European Parliament.