A government spokesperson said the documents "will be among the largest publications ever laid in Parliament".

MPs voted in February to demand ministers publish a wide range of documents relating to the peer’s appointment as ambassador ...

UK Prime Minister Keir Starmer will be forced to publish hundreds of private exchanges between disgraced former ambassador ...

The release of documents is expected to include messages between Lord Mandelson and ministers and government advisers. | ITV ...

SIR Keir Starmer is bracing for fresh turmoil when the full Peter Mandelson files are published tomorrow. The Sun can reveal ...

Why was his case said to be ‘borderline’, and was national security compromised during his time as ambassador?

Cabinet ministers attempted to conceal their messages with Lord Mandelson from Parliament, The Telegraph can reveal.

Officials ‘won’t release key vetting file on Mandelson’s appointment as US ambassador’ - The summary document, compiled ...

Concerns were raised over Peter Mandelson’s security vetting because of links to a Chinese finance minister, a sanctions-hit ...

Exclusive: Vetting officials also flagged £1m loan when recommending he should be denied security clearance ...

New files have revealed fresh allegations about Peter Mandelson's behaviour.

Why Cabinet Office may not release key Mandelson vetting document - ...