The differences to which the hon. Member refers are inherent in the structure of a Fighting Service. In the case of decorations, the D.F.C. and D.F.M. are equal in merit, and I have nothing to add to the answer which I gave to the hon. Member on 9th October. As regards the second part of the Question, apart from the objections to common messes from a disciplinary point of view, the present arrangements are convenient and well-liked, and there is no desire in the Service for a change.