Johnson is set to officially resign to Liz only after the new party leader is elected.
It’s probably paranoia, but I have an awful feeling he’s up to something. He could still now call a GE, of course - and that would be the ultimate scorched earth “fuck you”. Saying the new leader had to earn their own mandate and couldn’t have his. Because ‘big dog’ would *love* to be able to point to his successor immediately ending up losing ‘his’ majority, oblivious to the fact it was his actions that caused it.