Scottish Labour Party (1976) MP for South Ayrshire, John Robertson, then MP for Paisley and Alex Neil, the UK Labour Party's senior Scottish researcher. The split came just before the resignation of Harold Wilson as prime minister and party leader and the election of James Callaghan as his successor. By 1979 the Scottish Labour Party had lost its seats in the House of Commons, and in 1981 it was formally disbanded. Almost immediately the SLP became the focus for entryism from the International Marxist Group (IMG), and at the party's first congress in October 1976 the IMG was expelled, along with a number of
Deputy Leader of the Labour Party (UK) Deputy Leader of the Labour Party (UK) The Deputy Leader of the Labour Party is a senior politician in the British Labour Party. The post is currently held by Tom Watson, who was elected as deputy on 12 September 2015. Unlike other political party leaders, the Labour leader does not have the power to appoint or dismiss his or her deputy. The post is instead elected using the party's electoral college system; it was elected by Labour MPs before 1981. Recently, the office of Deputy Prime Minister has been revived and held by senior politicians in the governing party. The