The One Show - 19/05/2010

Christine Bleakley and Matt Baker have a world exclusive as they unveil the mascots of the 2012 Olympic and Para-Olympic games. They are joined in the studio by national treasure John Motson, while Dom Littlewood investigates wind-farms, Miranda Krestovnikoff returns to the Heathrow animal reception centre and Joe Crowley unlocks the secrets of the Ice Age.