Those of us who generally wish this Government well and consider Boris Johnson a preferable holder of the office of prime minister to any likely alternative are facing a new accusation this weekend. The vast brigade of pinko pundits who have predicted Johnson’s downfall on numerous occasions only to be proved wrong each time, have changed tack.

They now mostly acknowledge that rows over prorogations or pelmets – or even this week’s Dominic Cummings spectacular – are likely to have only a very limited impact upon public opinion.