Will she actually? I'd say she's fairly safe, there are as many Tory Remainers as leavers, and most are pragmatists anyway.
No, the big danger is that a tiny fraction of Tory MPs can collapse the government if they so wished. Her Majority in the Commons with the DUP is what, 5? So if 10 Tory leavers go for the nuclear option, they can collapse the government.
It may go something like this.
- Mays Soft Brexit plan becomes clearer.
- 1922 Committee receives nearly the required 48 letters.
- May is about to face a vote of no confidence. The "people in the back rooms" do the maths, and know she will win.
- The 50 or so hard Brexiters make promises in private to begin voting against the government if they are not listened too.
- May is told by "the people in the back rooms" that her time has come and she has to resign.
I think that will happen in the next few months or so. After that, I'm unsure what happens.
- A deal is done and someone like Sajid Javid is made PM?
- Sajid Javid promises a multi question referendum on the final EU deal in 2019:
Question 1 - If the UK rejects the deal, should we leave the EU with WTO rules OR should the UK stay in the EU.
Question 2 - Do you accept the negotiated EU deal?
(some fudge like that)
- We leave with the soft brexit