A man was caught on camera seeming to swear under his breath on BBC's Question Time after a fellow audience member suggested Boris Johnson should return as Prime Minister.
The audience member appeared to utter the word 'b******s' after a man in the row behind him claimed there was only one person who could succeed Liz Truss.
A Boris supporter had been one of few people in the audience to put his hand up when host Fiona Bruce did a quick straw poll on who wanted the former PM back.
