John Smith (Labour Party leader) offer of the office of Solicitor General for Scotland, not wishing his political career to become sidelined as a law officer. In October, he was made an Under-Secretary of State at the Department of Energy. In December 1975, he was made a Minister of State. Smith supported James Callaghan in the Labour Party leadership election after Wilson resigned in April 1976. When Callaghan became Prime Minister, Smith became a Minister of State at the Privy Council Office, serving with Labour's Deputy leader, Michael Foot, the Lord President of the Council and Leader of the House of Commons. In this position,
Deputy Leader of the Labour Party (UK) previous Labour deputy leader, John Prescott, held this post from 1997 to 2007. However, the deputy leader is essentially a party official and there is no constitutional link between the two roles. The former Labour British Prime Minister, Gordon Brown, announced on his formal election as Labour leader that the newly elected deputy leader, Harriet Harman, would instead become Party Chair. Brown subsequently appointed her Leader of the House of Commons in his first cabinet. In the event of a vacancy in the office of leader when the Labour Party is in opposition, the deputy leader automatically becomes temporary leader