Question: Alan Hancock was a former member of the British Union of Fascists, which was formed by which British politician who rose to fame in the 1920s as a Member of Parliament?
Related documents: [0]  [DOC] Sir Oswald Ernald Mosley, 6th Baronet of Ancoats ( ; 16 November 1896 – 3 December 1980) was a British politician who rose to fame in the 1920s as a Member of Parliament and later in the 1930s became leader of the British Union of Fascists (BUF). [END] 
[1]  [DOC] Alan Vivien Hancock (14 August 1914-July, 1989) was one of the early leaders of the Racial Preservation Society (RPS). He was formerly a member of the British Union of Fascists (BUF) which was formed in 1932 by ex-Labour government minister Sir Oswald Mosley and was a union of several small, extreme nationalist parties. Hancock formed part of a three-man leadership team in the RPS who came from the BUF, alongside Ted Budden and Jimmy Doyle. [END] 
Answer: 
Oswald Mosley
Oswald Mosley