//Could get messy.//
I agree, youngmaf.
It needs people to realise that this whole exercise is now mired in hypocrisy and double standards. You can't sing or dance at a wedding but you can it it's at a football match - best to hold your wedding in a football stadium. Parents cannot watch their children take part in an egg and spoon race on sports day but they can assemble in vast numbers to watch football, cricket or tennis. You can't go on holiday to the continent without quarantine when you return but football fans, "VIPs" and dignitaries are allowed in to roam all over the country to watch football.
There was an interesting article in one of the Sundays explaining how politicians were amazed at what they managed to get away with when imposing restrictions last year. They simply could not believe that people were so compliant. That said, most of the restrictions involved forcibly closing down the places they would be most likely to want to go, so staying indoors was not such a hardship. However, now they have those powers (which were assumed by secondary legislation, much of it on a very dubious legal basis) they will be very reluctant to let go of them. They will need to be retained, they will argue "just in case."
Well there is no justification for retaining them now. The Delta Variant has been around for quite a while and whilst infections are still high, hospitalisations and deaths are not.