Constitutional Renewal

I welcome what my right hon. Friend said about the greater inclusion of Parliament in the ratification of treaties and in the long overdue system of post-legislative scrutiny. Does he agree that along with an ever wider and deeper commitment to pre-legislative scrutiny and improvements to the way in which European legislation is scrutinised in Parliament as a whole, the proposals provide us with a good opportunity for a thorough debate on the distinctive roles and responsibilities of the second Chamber, and that until we have a settlement and agreement on the roles and responsibilities of the second Chamber, major structural reform is premature?