Lord Hannan on Brexit and CANZUK

Lord Hannan, a sitting member of the House of Lords and an adviser to the UK Board of Trade, talks to Oliver on this week's episode. They discuss Lord Hannan's background, his role in the Brexit campaign and his point of view on the UK's progress since its withdrawal from the EU. They also talk about the idea of free trade, free movement of labour and enhanced political and diplomatic cooperation between Canada, Australia, NZ and the UK (CANZUK)