It is always a pleasure to be in the Chamber to hear the right hon. and learned Member for Rushcliffe (Mr Clarke). When I hear his rational, measured comments on the European Union, I wonder whether his memoirs will include a substantial chapter on how his party has been overtaken by the old guard ideologues on the fourth row and, indeed, the new, modern ideologues sitting on the Treasury Bench. We heard from the right hon. Member for Wokingham (John Redwood), who is no longer in his place, that we have had adequate debating time for this Bill. As a Member who has made speeches often of only three or four minutes' duration during the course of these eight plus two days, I would say that, while I believe people should be able to put the content of what they want to say into a concise speech, it is actually rather difficult to do that in three or four minutes on a subject of this nature. I would therefore challenge anyone who says we have had adequate time to debate this issue. I support several amendments in this group. I support new clause 18, which would lock in the Government's intentions to respect the environmental principles and to set up an independent environmental regulator, and new clause 21, which would provide continuity on environment powers. I support new clause 20, which would establish a citizens' jury. I mentioned that in an earlier debate. A citizens' jury has already been held on this subject; it had a balance of 52% people who were leavers to 48% who were remainers. It had some really in-depth discussions on issues such as freedom of movement. Interestingly, they came to the conclusion that they were in favour of freedom of movement, albeit arguing-the right hon. and learned Member for Rushcliffe made this point-that the Government should apply the powers they already have to deal with the issue more effectively. Indeed, if the Government had sought to engage effectively with the other EU countries on the issue, I suspect they would have been able to achieve more than has been achieved. I support new clause 2, which sets out what should be in the withdrawal agreement, and amendment 59. I thank the SNP for co-ordinating the Opposition parties-unfortunately, minus the official Opposition-in getting support for amendment 59. One of the positive things about the Bill, and there are not many of them, is that the Opposition parties and, on occasion, Conservative Members have worked quite constructively together to try to ensure that the Bill is better than it was at the outset. I want briefly to mention new clause 11. Again, I welcome the cross-party support that the Liberal Democrats have received, with support from Labour Back Benchers, the SNP, Plaid and the Green party. What does new clause 11 seek to do? It seeks to achieve two things. I intervened earlier on the right hon. and learned Member for Rushcliffe when he was talking about the impact assessments. New clause 11 tries to ensure that the Government have to produce an assessment of the impact on the UK economy and each nation, province and region before we have a so-called meaningful vote. I cannot see any circumstances in which this Parliament and its Members can have a meaningful vote on an agreement or on no deal if we do not have an assessment of the impact. I must say that departmental responses to my parliamentary questions about this have hidden behind the fact that there is something called an “Impact Assessmentâ€ to refuse to make available to Parliament an assessment of the impact. I point out to Departments that, to be grammatically correct, if I had meant the “Impact Assessmentâ€, I would have used a capital I and a capital A, and I would then have received the impact assessments that have been done on Government Bills. However, I did not do so, and in common parlance I was entitled to expect the Government to provide an assessment of the impact, rather than to hide behind the niceties of the ways in which parliamentary Bills are dealt with. The first purpose of new clause 11 is to force the Government to publish an assessment of the impact. Like the right hon. and learned Member for Rushcliffe, I have serious concerns about the reasons the Government would not want to make such information available. I cannot think of any other circumstances in which we, as a Government and as a Parliament, would be about to take a decision that will have the greatest impact on the economy, our security and our diplomatic profile and stature in the world without any impact assessment provided by the Government. I and other Members have been to see the so-called sectoral analyses-they were under lock and key for no reason whatsoever-and, frankly, there was nothing of any great substance in them that could not have been obtained from going online and googling the various sectors. We need to have this information. I hope that the Minister who responds may for once be willing, when they respond, to explain why they do not want to make this information available to Members of Parliament. The Solicitor General has heard my comment. I am not sure whether he is going to respond, but I hope he will make a point-either by responding himself, or by getting the Box to provide him with an answer that can be put on the record-of explaining why the Government do not want to share with Members of Parliament an assessment of the impact that whatever deal they come up with, or indeed no deal, will have. We need that, and I would love to have it put on the record. The second part of new clause 11 is about ensuring that, if Parliament does not agree to the deal or does not agree to no deal, either article 50 will be extended or-frankly, this is my preferred option-article 50 will be rescinded. Members who have looked at the new clause will see that, as I have said, it has two halves. First, there is the process of securing an assessment of the impact. If an agreement is reached, an assessment of the impact must be available. Equally, if no agreement is reached, such an assessment must be available. Secondly, the Government would have to put a motion to the House that would allow Parliament to approve the intention to leave the EU without a deal. I guess the House could do that, although I hope we would not do so. If Parliament said no to that, however, other options would kick in requiring the Government to go back, in the very limited time still available, to try to secure a deal before March 2019; to go back to the European Council and request an extension of article 50; or to rescind the notice under article 50. It would clearly be very helpful to have the legal advice that the Government have received. I and many Members believe that the legal advice would have made it very clear that article 50 can be revoked, and the only reason why the Government do not want to make that information available is that it helps their case to pretend that it cannot be revoked. I am aware, Mr Speaker, that several Members want to speak and there is very little time left. I hope I have put succinctly the reasons not only why I support several of the amendments-if they were pushed to a vote, I would be very happy to support them-but why I intend, subject to your agreement, to press new clause 11 to a vote.