Gaitskellism
Wilson went on to become Prime Minister in the 1964 election, holding the position from 1964 to 1970 and from 1974 to 1976. Despite being a former Bevanite, Wilson largely followed Gaitskellite economic policies, and the former Gaitskellite Callaghan followed Wilson as Prime Minister from 1976 to 1979 and Party Leader from 1976 to 1980.
Henry Lefroy
On 3 October 1911, Lefroy was again elected to the Legislative Assembly seat of Moore, after a hiatus of over ten years. In 1915, he replaced James Mitchell as deputy of the Liberal Party. He was appointed Minister for Lands and Agriculture in Frank Wilson's second government on 27 July 1916. Wilson's government had difficulty maintaining parliamentary support, and was put under pressure to try to repeat the success at federal level of Prime Minister Billy Hughes in forming a Nationalist Party. A Nationalist Party was formed in May 1917, but the party voted to reconstruct the ministry by caucus election. Recognising that the intention was to oust the present ministry, Wilson and three of his ministers walked out of the meeting. Lefroy remained, and was elected leader of the party. Wilson then had no choice but to resign as premier, and Lefroy became Premier of Western Australia on 28 June 1917.