I understand and sympathize with your sentiments, Steve, but having travelled on a couple of buses yesterday (something which I try to avoid these days), I could see that although most people were complying with the rules, there were a small number who didn't. The problem is, what would happen if the driver tried to stop them from boarding? Given the nature of such people (see the current thread about Qanon), at the very least I suspect there would be shouting and obscenity, probably accompanied by such behaviour as spitting through the driver's screen and actual violence. I don't think bus drivers, like shop assistants, are equipped or expected to withstand such aggression. Sadiq Khan (and TfL) may sanctimoniously lay down the rules, but they leave others, on a lower pay grade, to enforce them.
Colin Jordan ● 1750d