As for Prof. Ferguson. His model, which was used to convince the UK Govt. the lockdown was needed, was also used for Sweden. His prediction for Sweden was that if they didn't lockdown they would have 40,000 deaths by the beginning of May.
They decided not to lock down and their death toll yesterday was 2941.
Personally I suspect lockdown is right for the UK, or at least parts of it, due to being so overpopulated. If London and the south East had stayed open the death toll might have been catastrophic.
We will never know for sure though.
The general idea of slowing the spread to stop health services becoming overwhelmed seems a sensible one. The management of the detail has been pretty poor, although Im not so sure all the blame lies at the door of the Govt.
There must be people in the NHS, pen pushing, well paid management types, who are responsible for procurement. Govt. ministers jump in front of a camera to take credit because they think it will show them in a good light to the whole nation when they ar apparently, personally in charge of these things.
Then, when it goes tits up, it explodes in their faces.
I saw a bloke on the news the other day who CEO of NHS procurement, or some such fancy title, complaining about how the Govt. had handled the PPE crisis. His job title made me wonder, if it actually should be him taking the blame.