First Lord of the Treasury that office; in this case, the Second Lord of the Treasury usually served as Chancellor. As of 1841, the Chancellor of the Exchequer has always been Second Lord of the Treasury when he was not also Prime Minister. By convention, the other Lords Commissioners of the Treasury are also Government Whips in the House of Commons. 10 Downing Street is the official residence of the First Lord of the Treasury, and not of the Prime Minister. Chequers, a country house in Buckinghamshire, is the official country residence of the Prime Minister, used as a weekend and holiday home, although the
Prime Minister of India to prove majority when instructed by the president. India follows a parliamentary system in which the prime minister is the presiding head of the government and chief of the executive of the government. In such systems, the head of state, or, the head of state's official representative (i.e., the monarch, president, or governor-general) usually holds a purely ceremonial position and acts—on most matters—only on the advice of the prime minister. The prime minister—if they are not already—shall become a member of parliament within six months of beginning his/her tenure. A prime minister is expected to work with other central ministers