I thank noble Lords for their questions. It might be for the ease of the House to know that I have the advantage—I think—of having a flow diagram in front of me. It must be one that I can release; I am sure it is. It has something printed on the top which probably tells me that it should not be released, but I am happy to make this diagram available. I do not want to reopen the debate about whether the Official Report should be able to capture diagrams and schemes; that would be a heresy that would cause a debate way above my head and pay grade, so I shall stay way out of it. I will circulate that diagram to noble Lords and place a copy in the Library. I will also, if I may, write in detail on the points raised by the noble Baronesses, Lady Bowles and Lady Kramer. Perhaps the same letter could be used to do that.
On the points raised by the noble Lord, Lord Tunnicliffe, about the impact assessment, I can confirm that one was published on 8 February. On the point made by the noble Baroness, Lady Bowles, about the maximum time for extension of terms, the regime can be extended by no more than five years at a time.