The honest answer is that we do not know. As I will come on to mention, other organisations are doing this analysis. There is not a vacuum out there, and the Government could quite easily publish their analysis to help inform the debate.
I hope that the Minister does not simply echo those who have argued and will argue that publishing any information would undermine the Government’s negotiating strategy. We heard that argument prior to the Government conceding a speech and a White Paper, and we will no doubt hear it in the months ahead. I say to hon. Members who take that view, whether out of genuine concern or simply because they in effect want the legislature to shut up shop for the next 18 months, that the detailed analysis of the kind that we are asking to be published is out there. Other organisations are doing it—not just the Government.