Covid: ‘Between 20,000 and 30,000 lives could have been saved with earlier lockdown’ There are examples of when “the science didn’t suit” the Government’s aims, it would be “side-stepped”. Between 20,000 and 30,000 lives could have been saved if the UK had locked down a week earlier, a leading adviser said, as he told how scientists grew increasingly concerned about the lack of a clear plan. Professor Neil Ferguson, from Imperial College London, whose modelling was instrumental in persuading the Government to bring in the first lockdown, suggested there was a growing realisati...