As Theresa May's premiership gets very close to the end, we talk about who and what might be coming next. Can her successor re-establish the authority she has lost? Can anyone govern in this parliament or do we need a general election? Is the age of long-serving prime ministers also coming to an end? Plus we discuss what lessons can be drawn from the recent election in Australia: what does it tell us about the politics of climate change? With Helen Thompson and Chris Brooke.
We discuss the challenge posed by the Independent Group and by Tom Watson inside Labour to conventional two party-politics in Britain. Can the system hold together? If not, what might replace it? And where are the new ideas going to come from? Plus we talk about what the ERG wants on the Tory side: is it simply Boris? With Helen Thompson and Mike Kenny.