I don't think collective responsibility is a myth. I think it is a reality. It is cumbersome. It is difficult. It has all sorts of disadvantages and it is possible it may need to change [...] probably under any of these systems it is going to be a bit of a shambles. But I do think it has got to be, so far as possible, a democratic and accountable shambles.

Seminar, Institute of Historical Research, 20 October 1993