Big question is now- does Corbyn insist on a ratification referendum?
It will be difficult for him not to do so.
In the meantime the Tory party is likely to implode.
The question is- will her cabinet go with her?
Parliamentary reality has clearly dawned.
Perhaps May reckons that Labour won't table conf vote while talks are ongoing.
And that Tiggers etc won't vote against insulating her a bit.
Neither Corbyn nor Labour can be assured whatever they agree will survive a new (ERG) Tory leader. The guarantees will need to be iron clad, prob with referendum.
One is it’s a trap for Corbyn.
The other is that this is the real May, she realises her time is up and she’s playing for history and given she can’t be removed easily, the Tories can’t stop her.