Overview: Eric Knowles and the team are at the East of England Showground in Peterborough. The reds and blues battle it out with experts Charles Hanson and Tim Weeks - each team has one hour to buy three items, which they then send off to auction. There's a tense atmosphere at the saleroom, as they go head to head in a packed auction. Meanwhile, Eric shows off a piece of porcelain rather close to his heart.