Is Boris Johnson a Caretaker?

If bores johnson does carry on as the caretaker, what sort of policy in could he kick start that would cause real damage. What are the body or fears for what he might try to do during that period? And we've got another question em from jonathan cassion which just asks, how do we manage with this leadership vacuum until the autumn when we've got set of huge issues like ucrane and cost of living crisis negotiations going on. Er, so if you want to tackle both of those - simon, do you want to go first?