Report of the Iraq Inquiry

This is an important area, but the right hon. Gentleman has focused almost exclusively on the Executive. One of the most important lessons of Chilcot is that the most effective opposition to the decision, which many now accept to be wrong, was from the Back Benches. When the Front Benches agree, groupthink—to use his own phrase—applies. The lesson is that we need to listen to independent-minded Back Benchers who present their views to Government honestly and passionately regardless of the consequences for their careers and who make difficult decisions that Ministers need to listen to much more closely in future.