The time has come.....

To speak of many things

 He might survive , he might not.It's all looking a bit "iffy" for the PM. Being a cyclist he's probably a past master of back-pedalling which he'll have to do like greased lightning over the next few months. Probably he's feeling a bit numb, that's what happens when you lose the touch.
Who knows? Six months, in politics, can be an eternity when a week's reputed to be a long time.