Wilf
Slouching towards Billingham
That's my guess too, though whether it be a split or fragmentation in different directions will/would be interesting.Surely Labour will split if he doesn't leave after the GE. The PLP will feel galvanised for a leadership battle but Corbyn would still have the huge mandate from the membership. The PLP will feel they've given him a chance to prove himself at a GE and Corbyn will still want to control the path of the party going forward -
I sense an immovable object being hit by an irresistible force, time to buy popcorn.
In theory at least, the failure of the Corbyn thing could reinvigorate the extra parliamentary left. However I personally don't see that happening either, it just trails off into inertia. Whole thing is a depressing fuck up, even for those of us who were never part of it.