We're hearing from Baroness Hallett's statement about how the UK's four governments responded when signs of Covid first emerged in China.
Her report heavily criticises a "lack of urgency" at this time, saying that governments in all four UK nations "did not take the pandemic seriously enough until it was too late”.
By the end of January 2020, it should have been clear that the virus posed a "serious and immediate threat" and "urgent planning" should have started, it says. Instead, February 2020 is described as a “lost month” with life continuing almost as normal across the country.
Boris Johnson "should have appreciated sooner" that this was a crisis that needed "prime ministerial leadership to inject urgency into the response", the report says.
Part of the problem was that UK surveillance systems did not spot early enough that the virus was spreading, something it says was compounded by "misleading assurances" coming from the Department of Health that the country was well prepared for this kind of emergency.