A speedometer can be faulty, so someone might advise you not to believe the speedometer but to observe the road.
Johnson's case is different.
Seeing a party meant there was a party.
Everyone else was able to constrain their own actions to the rules Johnson himself had explained.
RT @BethRigby: Excoriating from Harman: “If I was going 100mph & I saw the speedometer saying 100mph, it’s be a bit odd, wouldn't it, if I said somebody assured me that I wasn't, cos it's …
🐦🔗: https://n.respublicae.eu/catherinerowett/status/1638686765337772032
Johnson alone needed a partyometer. 🙄
🐦🔗: https://n.respublicae.eu/catherinerowett/status/1638815505275580416