May I revert to the question of my hon. Friend the Member for Cambridgeshire, South-West (Sir A. Grant)? I speak as Father of the House. Is it not a matter of great rejoicing, wherever we may sit in the House, that throughout the past 40 years, which have seen such momentous changes as the peaceful transition from empire to Commonwealth, the ending of the cold war and the coming together of former enemies in the European Community, Her Majesty has presided over this nation unfailingly, with a dignity and devotion to duty for which we are all greatly thankful?