The Justice Secretary answers listeners' questions
Jack Straw, one of three Labour MPs to have served in every Cabinet since 1997, answers questions on a possible hung parliament, the general election campaign and eradicating sleaze in Westminster.
A quick guide to a hung parliament
Do you know what 'hung parliament' means, and what it will mean for Britain? Hilary Wainwright, an author on democratic issues and co-editor of a magazine for the independent left, explains.