D-Day in Westminster as Brexit vote arrives
Inside Politics: Theresa May’s authority and credibility likely to be diminished further after Commons defeat
Everyone is expecting defeat for Theresa May’s in the Commons Brexit vote. Photograph: REUTERS/Clodagh Kilcoyne
The first law of politics, said George Osborne, previously chancellor of the Exchequer and now promoted to newspaper editor, is that you have to be able to count.