Jeremy Corbyn has promised the possibility of a second referendum in an attempt to pacify the Blairites. But such compromises will only embolden the Labour right wing. These careerists must instead be shown the door.Brexit is beginning to take its toll on Britain’s political parties. Both Theresa May and Jeremy Corbyn are desperately attempting to hold their parties together in the face of irreconcilable divisions. But neither leader will be able to appease their rebels. Splits and shocks are the order of the day.