Well whatever happens it'll be an epic shitstorm that I'll certainly be tuning in to regardless. Don't let Fiona Bruce conduct it though - nobody else would get a word in edgeways.
If he does, and starts spouting all his the weapons-grade bollocks and unsubstantiated claptrap in a live debate, I can imagine Dominic Cummings just off camera with a pronounced vein throbbing at his temple, and the beginnings of an incessant nosebleed.
I'd be amazed if Johnson takes part in any live TV debates. They'll pull the same guff that they did when May bottled it, saying she preferred to "get out and about and meet the voters", when the real reason was that she had all the charisma of a stale breadstick, and was completely incapable of...