Rishi Sunak is accused of creating a “culture of concealment” at the Treasury as figures show it gave out less information under his watch.
Labour research shows the number of freedom of information requests it responded to dropped to the worst level in Whitehall during his time as Chancellor.
The party said the now PM had tried to “cover up the evidence of his incompetent management of the economy and his flagrant waste of public money” during the pandemic.
