A second Brexit referendum is not impossible, but it would be difficult
Martin Kettle writes: Let’s assume … that Britain decides to hold a second referendum. This is nowhere close to being an end to the matter. In fact there is both an underlying problem – and a whole heap of practical ones. The underlying problem is that Britain has never satisfactorily sorted out whether or how referendums can coexist with our system of representative democracy. The last two years have been an object lesson in the seriousness of this. Last month…