University Challenge

Christ's College, Cambridge / Magdalen College, Oxford (40x30)

Air date: Feb 14, 2011

The quarter-finals continue. Christ's College, Cambridge, and Magdalen College, Oxford, who both lost their first quarter-final matches, play each other for another chance to stay in the competition. Teams must win two quarter-finals to get through to the semi-finals. Jeremy Paxman asks the questions.