Matt and Alex are joined by Ross Kemp to talk about his new book and Frank Gardner is on the street to answer people's questions about the crisis in Iraq and the Middle East.
Ross Kemp joins us on the One Show to talk about his new book 'The A to Z of Hell'. We also have the results of the Longitude Prize vote, and reveal which global problem will be receiving a prize fund of £10 million. Lucy Siegle heads out on the streets with BBC security correspondent Frank Gardner to answer people's own questions about the crisis in Iraq and the Middle East. Mike Dilger meets a one man Springwatch and Michael Mosley discovers exactly why elite athletes have such fast reactions.