Nick,
You aren't comparing like with like. NZ is a backwater compared to the UK and has a tiny population compared to us. We have external connections right across Europe, into the Americas and Commonwealth countries. You only have to glance at the air traffic in normal times to see how hugely busy this interchange is. Severing those cannot be done on a whim and until you do that anything you do internally is negated.
I'd be the first to say the Govt were tardy to start taking measures, and in particular not halting travel from Italy, but these measures are a huge deal for the UK, economically and culturally. Even if they had acted earlier I very much doubt we would be on the cusp of eradicating Coronavirus at this point - by dint of our hugely dense conurbations
Originally Posted by: Bugglesgate