Respect for law!. In the event of breaking quarantine, they are on the next flight back from where they came I think you misunderstand the actual power behind the legislation on the Public Health Acts. Under the appropriate order it is Draconian....nearly literally!!.I’m not saying it doesn’t work, but where is the labour coming from? How does one guard on any particular floor cope if unrest kicks off? Where does his backup come from.
I think mandatory quarantine will happen in the U.K., but Boris Johnson is incapable of making that decision. He is dithering until the situation becomes so desperate that he has no option but to close the borders. Or to put it another way, the decision is made for him. It’s how he’s operated since day one.
Of course each day he dithers the increased possibility of a vaccine resistant strain of the virus exists. He is risking undoing the great work done on vaccination so far.
As before, I prefer not to comment on the behaviour of UK politicans