Keir Starmer, aided and abetted by Boris Johnson’s many internal enemies within the Conservative party, has managed to get into the public consciousness the idea that if Boris Johnson attended a ‘party’ during lockdown, he should resign.

There are a number of good reasons that the Tory party might feel it was time for a new leader, but the notion that attending an at-best semi-licit drinks event in one’s own back garden counts as a grounds to remove a prime minister seems to me to be wildly disproportionate.