Deputy Prime Minister of the United Kingdom as to the absence of a formal post of Deputy Prime Minister in Britain's uncodified constitution. Theoretically the sovereign possesses the unrestricted right to choose someone to form a government following the death, resignation or dismissal of a Prime Minister. One argument made to justify the non-existence of a permanent deputy premiership is that such an office-holder would be seen as possessing a presumption of succession to the premiership, thereby effectively limiting the sovereign's right to choose a prime minister. However, only two Deputy Prime Ministers have gone on to become Prime Minister. Clement Attlee won the 1945 general election
Public service of the Republic of Ireland of the Government and the Civil Service of the State. Whilst these two components are largely theoretical they do have some fundamental operational differences. The Civil Service of the Government advises and carries out the work of the Government, through the various Departments of State, of which there are fifteen; one for each Minister of the Government. Each department is led by a senior civil servant known as the Secretary General (often referred to as "departmental head" in the media), a title equivalent to that of Permanent Secretary in the British Civil Service. The most senior civil servant and head