I think the virus did a marvelous job of mutating even with restrictions
If . . IF . . we end up with lock down after lock down, or ongoing restrictions that reduce my enjoyment of life (poor wording but you get the gist), then I'd want all travel to & from the UK stopped - totally - in order to prevent another mutation coming in from elsewhere
Of course, that's never going to happen is it . . so where/when
do we draw the line on restrictions & lock downs?
I think most of the Country have had enough already.