Brexit hardliners are coming for Rishi Sunak

Former Cabinet minister David Gauke and Professor Anand Menon, director of the UK in a Changing Europe think tank, join PoliticsHome's Alain Tolhurst and Caitlin Doherty to discuss the Brexit row that's bubbled back to the surface and forced new prime minister Rishi Sunak to defend the government's approach to leaving the EU to a Tory party that remains massively divided on the issue.