This morning as I was buttering my toast, the usual Radio 4 background noise on, something that Nick Robinson said pricked my ears. When quizzing home secretary Sajid Javid, Robinson asked whether or not a prime minister had to be above the rest of us — instead of being like one of us.

Of course, Robinson was alluding to the alleged behaviour of our blonde, boyish — perhaps badly behaved — Boris Johnson. The allegations of 20-year-old knee-touching will likely haunt ministers for the next week or so. But it was this suggestion from Robinson that a prime minister should be seen to be above the rest of us — a role model of morality — instead of being an equal citizen that made me stop chewing.

While most of us might agree that people in high positions of political power should be on their best behaviour, it’s another thing entirely to position a politician as something of a moral exemplar. Not least because we have a long history of British politicians who were some of the most reprehensible moral characters of us all – from toe-sucking in Chelsea football kits to wandering hands at the dinner table. Indeed, one of our most celebrated politicians — Winston Churchill — is infamous for habit of insulting ladies while drunk.