So to confirm, now we have near-final numbers:
Every time 19 Tory MPs get a bit grumpy this parliament and stick their letters into the 1922 Committee...
...it'll automatically trigger a leadership contest.
Arguably, we're in this mess because David Cameron, high on the success of half-arsing the AV referendum, decides to crush the leadership challenge from backbenchers and ukip externally, so holds the EU referendum and loses.
But I'm sure they've learned lessons from all this 😬
