Heather Stewart and Polly Toynbee discuss the Tory rebellion over foreign aid cuts in a week in which the government will host the G7 group of wealthy nations. Jessica Elgot is joined by Patrick Wintour and Sir Ivan Rogers to look ahead to the summit. Plus: Rory Carroll asks Dr Alan Renwick about the findings of the working group on unification referendums on the island of Ireland. Help support our independent journalism at theguardian.com/politicspod