Question: Cecil Randolph Dudgeon (7 November 1885 – 4 November 1970) was a Scottish Liberal Member of Parliament (MP) who joined which 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), New Party?
{'answer': 'Oswald Ernald Mosley', 'supporting_facts': [['Cecil Dudgeon', 0], ['Oswald Mosley', 0]]}