8/10. Semi-Final 1: It is the first of the semi-finals in the University Challenge Christmas quiz for graduates. Jeremy Paxman asks the questions. Also in HD. [S]
7/10. Edinburgh University v LSE: In the last first-round match, Edinburgh University, including Joanna Cherry and Mitch Benn, face the LSE team, with Ekow Eshun and Maya Jaggi. Also in HD. [S]
6/10. Sheffield University v Manchester University: Sheffield University, with Lord David Blunkett, face Manchester, with David Aaronovitch. Also in HD. [S]
5/10. Exeter University v Birmingham University: On the Exeter team are Paul Jackson and Jon Kay. They face Birmingham University, featuring Chris Addison and Nigel Lindsay. Also in HD. [S]
4/10. St Catherine's, Oxford v Peterhouse, Cambridge: The St Catherine's College, Oxford, team, with Michael Billington, fights it out against Peterhouse, Cambridge. Also in HD. [S]
3/10. Pembroke College, Cambridge v King's London: A team from Pembroke College, Cambridge, with Rick Edwards and Cath Bishop, faces King's College, London, with Anita Anand. Also in HD. [S]
1/10. Brasenose, Oxford v Bristol: The Brasenose, Oxford team, including Kate Bliss and Tim Harford, face the Bristol team, featuring Misha Glenny and Iain Stewart. Also in HD. [S]