Prime Minister of the United Kingdom the convention developed that the Prime Minister should always sit in the lower house. As leader of the House of Commons, the Prime Minister's authority was further enhanced by the Parliament Act of 1911 which marginalised the influence of the House of Lords in the law-making process. The Prime Minister is "ex officio" also First Lord of the Treasury and Minister for the Civil Service. Certain privileges, such as residency of 10 Downing Street, are accorded to Prime Ministers by virtue of their position as First Lord of the Treasury. The status of the position as Prime Minister means that
The Challenge (Yes Minister) government usually rebound on Whitehall departments, which are then also forced to implement them. Sir Humphrey is fully seized of Sir Arnold's aims, but is advised — if things get tricky — to draw the Minister's attention to civil defence: the one area in which national government has little interest. Hacker concludes a meeting in his office, and is approached by one of the participants, Dr. Cartwright, an Under-Secretary who has become an expert in local government (and therefore shall rise no higher in the civil service). He proposes to the Minister that any future local authority projects must list