Christmas 2018 - Brasenose, Oxford v Bristol

It is the opening match of the Christmas quiz for grown-ups, with two teams doing battle for a place in the semi-finals. The Brasenose, Oxford team includes Bargain Hunt expert Kate Bliss and Radio 4's More or Less presenter Tim Harford. The Bristol team includes McMafia author Misha Glenny and documentary presenter Iain Stewart. Jeremy Paxman asks the questions.