Prime Minister of Australia Prime Minister of Australia The Prime Minister of Australia is the head of government of Australia. The individual who holds the office is the most senior Minister of State, the leader of the Cabinet. The Prime Minister also has the responsibility of administering the Department of the Prime Minister and Cabinet, and is the chair of the National Security Committee and the Council of Australian Governments. The office of Prime Minister is not mentioned in the Constitution of Australia but exists through Westminster political convention. The individual who holds the office is commissioned by the Governor-General of Australia and at
Deputy Prime Minister of Canada acting prime minister, Mitchell Sharp ordered a precautionary one-day shutdown of government offices in Ottawa on August 20, 1970, as the storm that had spawned the Sudbury, Ontario, tornado headed toward Ottawa. An acting prime minister did not otherwise have the authority to act independently of the sitting prime minister in a legislative or political capacity, nor would an acting prime minister be considered to have actually served as prime minister. As well the acting prime minister was not given the title The Right Honourable, even during the acting period. Due to the routine and relatively minor nature of the