Plot: Four contenders from London and the south of England compete in the Peel Centre at the Metropolitan Police Cadet School at Hendon for a place in the semi-finals. Julia McAllister (conference producer) The Campion novels of Margery Allingham; Patrick Welch (retired lecturer) The life and times of Sir Robert Peel; Janet Brooman (bookseller) The life and career of Laurence Olivier; James Macrae (project management consultant) The travels of Eric Newby