188 | Supreme Court

In the middle of the epic prorogation battle at the Supreme Court, we ask what's at stake: for the government, for Brexit, for the constitution and for democracy. Is this a case of legal precedent, common law practice or higher constitutional principle? Is the UK constitution becoming more European in the act of leaving the EU? And what are the things lawyers on neither side can say? Plus we ask how Jo Swinson's case for revoking article 50 is going and we discuss whether we could really have a 2nd referendum without another general election. A packed episode! With Catherine Barnard, Helen Thompson and Chris Bickerton.

182 | Talking Politics Guide to ... European Union before the EU

We talk to historian Chris Brooke about ideas of a united Europe that long pre-dated the advent of the European Union. Since the eighteenth century philosophers, lawyers, diplomats and revolutionaries have constructed schemes to bring Europe together economically, legally and politically. How do these plans compare with what actually happened?

178 | Talking Politics Guide to ... The Euro

We talk to political economist Helen Thompson about the birth of the Euro and its tortuous recent history. Whose idea was it in the first place and how much of its current troubles were baked into its origins? A story of ambition, intrigue and unintended consequences.

165 | Split Down the Middle

David and Helen catch up with the European election results and the Tory leadership race - there's lots to talk about.  How can the Tories compete with the Brexit Party?  Are the Liberal Democrats a real threat to Labour?  What does it all mean for Ireland?  And for Scotland?   Plus, is the surge in support for Greens across Europe a signal that it's time to take environmental politics seriously?