If it’s a straight fight between Boris and Osborne on the Tory leadership ballot paper there is only one winner. The Telegraph have polled the heads of 50 Conservative associations and Boris is the preferred choice, though almost half are undecided. May is down on four after she backed Remain, and Sajid Javid languishes with just one association head supporter after his flip flop. Tory associations back Leave over Remain by 12 points, so Boris’ bravery is paying off and the Remainers are paying the price…