“Dominic Cummings was right".
No-one serious about their future in Labour Party politics would dare say that in public about the mercurial former chief adviser to Boris Johnson.
But in private, again and again, that sentiment comes from the mouths of this new government’s most senior officials.
No, they are not talking about Cummings’s views on Brexit or Elon Musk. They are talking about ‘Whitehall’ - the shorthand by which the political class refers to the tangle of institutions and civil servants whose job it is to implement the government’s agenda.
In Whitehall, Cummings has long argued, “failure is normal” while “confident public school bluffers” - rather than people with real policy expertise - reign supreme.
Generations of politicians have made similar critiques but rarely with such freewheeling intensity.
Sir Keir Starmer’s speech on Thursday was primarily designed to offer more clarity for a sceptical public about the direction of his government, refining the five missions which he talked of in opposition.
But the speech had a secondary aim: galvanising Whitehall, after he accused too many civil servants of being "comfortable in the tepid bath of managed decline".