Another reason why No Deal is still by far the likeliest outcome:
Remainers can no longer take yes for an answer
https://news.sky.com/story/sky-views-remainers-can-no-longer-take-yes-for-an-answer-11790224
So it could be with Mr Corbyn.
But too many Remainers refuse to use him to achieve their objectives.
It is not enough that Mr Corbyn gives them what they want, that he has moved to the position they sought because of his head.
He has not given them enough of his heart.
He does not believe enough, which in this Brexit culture war is a graver sin than not providing the political means of getting what you want.
Every time he moves, the anger is that he has not moved quicker
- that he should declare Labour a Remain party,
that he should move straight to Article 50 revocation,
that he must pledge in advance to campaign to remain against a deal of his own negotiation,
that he cannot be allowed to balance delicate politics because the signal and the noise is more important than his direction of travel,
that he must become an evangelical.
The Remainer Overton Window (range of policies they will find acceptable) continues to shift
and Mr Corbyn can barely keep up.
Time and again I have long thought that plenty of Brexiteers preferred the vainglory of the heroic defeat.
That they would rather charge into the Valley of Death and lose fighting for the cause, than compromise and get most of what they want,
to navigate the art of the possible.
I suspect the same fate has come with the radicalisation of the Remainers.