It’s almost like it would be a really good idea if no constituency could be more than one tier different from any that it shares a border with, so that restrictions tightened the closer you got to the worst hit areas, and so that people in Tier 4 couldn’t just nip ten minutes down the road into Tier 2 to have a spot of lunch at the pub and do a bit of shopping.
I said this on the day that they announced Tier 4 but didn’t make these changes or take this into consideration before doing so, but I don’t like to go on about it because you can’t be using hindsight to point out your foresight. It isn’t cricket.