Putting aside her looks Emilia Skirmuntt on sky news now, the evolutionary virologist from Oxford University, is blowing away the mathematical variant theory, it's down too people compliance and lack of it.
It is exactly that - the tiers haven't worked. But they've had to have a new excuse for precious London.
See the latest? The virus now miraculously spreads in schools due to the mutation! Wow! How very convenient!
Total, unmitigated BS, the lot of it. This is the same virus, mutating in the same thousands of ways it has from the start, with the sole difference being public compliance has nosedived, particularly after Cummings and his adventure in Barnard Castle.
The virus didn't get "under control" in Merseyside because of tier rules; it just naturally ebbed and flowed in a wave. It'll do the same in the south east and they'll laud "tier 4 success", but it's a nonsense. A complete, total nonsense.