We are about to witness Treeza's end-game. She needs to suck in the dim-witted Corby and thus apportion blame on Labour when the whole charade dissolves.
Suspect the Labour front bench are so exited about playing big peoples games that they do not see they are bing played for mugs.
Her sole goal now is to save some legacy for herself and try to stop her parties demise. I think she is conceited enough to believe she can. I hope not.