Thinker, teacher and professor, and Labour Party member Jeremy Gilbert talks through the UK electoral landscape and where coalitions could be built. Why is Progressive Alliance of the left including centrist parties necessary and what would it take to build one? What is the actual history of the left in coalition with centrists and what made liberals support the left in the past? What will happen to the Labour Party and how should the Greens and Your Party relate to other parties? Corbyn's mistakes, what being a member of a party really means and do we need a socialist secret service to allow Andy Burnham to make his revolutionary turn? This, from Jeremy Gilbert, is a typically fascinating and insightful addition to the series that provides us with a perspective and history with which to judge the party landscape and what we do within it.