As the noble Baroness will know from her ministerial experience, they are already under the Ministerial Code—properly so. I want to turn to the critical issue, which is of course the one raised by the noble Lord, Lord Howarth, about the Bill of Rights, parliamentary privilege and exclusive competence. I am not a lawyer but I experienced—or suffered, whichever way one wants to say it—two years, I think, sitting on the Joint Committee looking at the issue of parliamentary privilege. As a result of that experience, I contributed to the discussions in this House when we were looking, after the expenses scandal, at the whole issue of IPSA.
What is absolutely clear—my noble friend the Minister effectively made it clear again today—is that if Parliament decides that parliamentary privilege should be constrained in a particular respect, it is up to Parliament to make that decision. That is what the Bill is already doing, to some extent, without my amendments. The noble Lord is quite right that there are implications for parliamentary privilege, but it is not a yes/no or a black/white situation, it is up to Parliament to decide if and when it wants to constrain and restrict its own position in relation to parliamentary privilege.