I read that about the next release being “unsurvivable” a couple of weeks ago. But I can’t see what could do for him if his atrocious judgement, rule bending and dissembling haven’t forced him out so far.
I suppose if we find out that he wanted to appoint Peter Murrell as Governor of the Bank of England he might be in more trouble. But short of that, it’s difficult to imagine he could sink any lower.