Christ's Hospital, Horsham, is the setting for four contenders from London and the south-east seeking a place in the semi-finals of Mastermind. Gery Bramall (translator) Opera 1780-1930 Jeff Wells (bookmaker) The life and paintings of J. M. W. Turner Suzannah Harris (pharmacist) The life and novels of Nancy Mitford William Bellingham (schoolmaster) Nigeria 1900-1966