The hon. Gentleman is right—we have been debating these things for a long time. He neatly leads me into the final part of my speech, which is the appearance of Sir John Chilcot before the Foreign Affairs Committee next Wednesday, when, I hope, we can establish answers to such questions. I want to give him a chance to put the record straight.
Sir John Chilcot is a distinguished public servant who has done his best to assist the country. There is no finger of blame pointed at him, or there will not be next Wednesday afternoon, and I quite accept that he will not be able to discuss substantive matters when he appears before us. What I want him to talk about is the process, and I want him to guide us on how to streamline procedures for the future, and maybe to provide the answers to the hon. Member for Islington North (Jeremy Corbyn).