My hon. Friend is absolutely right. The constitutional principles to which he draws attention are far more important than any temporary coalition deal that may or may not have been stitched up. If it was stitched up, it has become unstitched. Instead of a motion to have a block opt-out tied to a motion on what we would opt back into, including the European arrest warrant, we now have one decision followed by another. I trust that the decision we have now on the block opt-out will be the same as the decision on an alternative vote referendum. I hope we will have learnt our lessons and that any decision on what, if anything, is in the national interest to opt back into is delayed, rather as our Liberal Democrat colleagues reconsidered what had been stated with respect to boundary changes.
I look forward to the debates in this House, the reports of the Select Committees, the legal issues, or the potential for judicial review that we discussed, and, I hope, consideration by the Prime Minister of where we have come to. Today we have an opinion poll that shows my party level with the Labour party. We have a party that is strongly united behind the Prime Minister’s agenda, as set out in his Bloomberg speech. With this block opt-out, we can keep that as long as we do not opt in to what I consider to be the most damaging to and undermining of the traditional liberties of the people of this country. I took great heart from what my hon. Friend the Member for Esher and Walton: he said that he was going to consider carefully the merits of an opt-in to the European arrest warrant, and that he has strict and high hurdles for what assurances would be required even to consider that that could be in the national interest. I know that his views will be persuasive to many colleagues. Instead of making the decision today, we should decide just to opt out on a block basis and leave for some time after tomorrow—perhaps many months from now—the decision on what, if anything, to opt back into. I congratulate the Government on their revised approach.
7.42 pm