A broken alarm clock is right twice a day, but that don't make it Big Ben.
Boris Johnson is another British political gadfly that stands little or no chance of surviving the turmoil over Exit that is to come. For starters, the next PM has Scotland to deal with, who was perfectly happy to stay in the EU and may will try and secede from Britain. Boris was a popular Mayor of the same city that just elected a Muzzie. He does not go down well in English flyover country.
We shall see. Let's hope the Queen stays healthy...