“There were definitely times after the prime minister came back from his illness [he contracted Covid and required hospital treatment] when the kind of the perception amongst the political team at Number 10 about the failings of the system and the failings of the Civil Service and the failings of different institutions, it was just so extreme the way that they were articulating that, they were in absolutely kind of smash everything up, shut it all down, start again… we were systematically in real trouble,” she said.