An extended edition in which Adam Hills, Josh Widdicombe and Alex Brooker are joined by guests including Armando Iannucci, Tom Allen, Guz Khan, Aisling Bea and Geoff Norcott for a comic review of the significant moments of the past seven days as the clock ticks down to the moment Britain leaves the European Union. As usual, the hashtag #isitok paves the way for the gang to round up, examine and explain the leading and most entertaining news stories of the week.