What’s the actual difference between tier 4 now and April? Unless you are suggesting taking away support bubbles and closing schools? Because there isn’t any difference otherwise.We need a proper lockdown, like the first one we had in April, people have got so lax and their normal is to circumnavigate the rules.
It doesn’t matter what restrictions you impose if people have had enough of following them or you can’t enforce them anyway. You even said people are circumnavigating the rules now so what difference would it make?