Mandelsons leaked messages blast Starmers leadership as UK releases ambassador files
Peter Mandelson’s leaked private messages expose scathing criticism of Keir Starmer’s leadership, calling Downing Street "beleaguered and bereft" as the UK government releases thousands of documents tied to his controversial appointment as US ambassador.
The former Labour grandee and ex-diplomat accused Starmer of lacking "verve" and buckling under pressure in WhatsApp exchanges with a senior cabinet minister, urging the prime minister to adopt a more "Trumpian" approach to command public confidence. Mandelson’s messages, part of a 1,000-page trove published on Monday, describe No. 10’s policy output as "rubbish in, rubbish out" and lament that the government’s advisers were failing to deliver effective leadership, according to *The Guardian* . The Financial Times reports that the documents reveal Mandelson’s "unfiltered remarks" to officials, including frustration with Labour MPs’ calls for tax hikes to fund welfare and his opposition to Ed Miliband’s net-zero policies .
The release follows a February parliamentary vote demanding transparency over Mandelson’s 2025 appointment as ambassador—a role he was later dismissed from amid revelations of his ties to Jeffrey Epstein. *The New York Times* notes that a letter in the files shows Mandelson insisting the government would "never regret" his appointment, despite the subsequent scandal . Downing Street framed the publication as an "unprecedented" act of transparency, though officials acknowledged some material was declassified specifically for release, per *The Guardian*’s live updates .
Gaps in the record persist: *Politico* reports that key messages between Mandelson and former Labour minister Nick Thomas-Symonds are missing after a second reported theft of the latter’s phone . The documents also reveal internal discussions about creating an external No. 10 unit to bypass existing staff, a proposal attributed to Starmer’s chief of staff, according to the *FT* .
The files arrive as Starmer faces mounting scrutiny over his handling of Mandelson’s appointment, with opposition parties questioning the prime minister’s judgment. A second batch of documents, expected later this week, may shed further light on the decision-making process, *The Journal* reports . Mandelson’s tenure as ambassador ended in December 2025 after *The Times* revealed his undisclosed meetings with Epstein, though he has denied wrongdoing.
Mandelsons leaked messages blast Starmers leadership as UK releases ambassador files
- new york times
- politico.eu
- thejournal
- financial times


![[lalibre] "Keir Starmer manque de verve" : des messages privés de Peter Mandelson dévoilés #Europe](https://files.mastodon.social/cache/preview_cards/images/195/007/461/original/306ba2d5519a9851.jpg)
![Mandelson described Starmers No 10 operation as beleaguered and bereft in published files – as it happened Peter Mandelsons unfiltered remarks to cabinet officials are made public in hundreds of pages of documents relating to his appointment as US ambassador Mandelson files show no mitigation of security concernsAt the Downing Street lobby briefing the PMs spokesperson said the release of the Mandelson files today would be an unprecedented piece of government transparency.He said that party political material would be included, despite precedent suggesting it should be included, and that some material had to be declassified to allow it to be published.The broad scope of the [humble address motion – see 9.26am] has required the discovery, assessment, analysis and preparation of thousands of individual documents and messages.This is a task that has involved every government department.Yeah, I have changed what I would say. I wouldnt say that phrase any more.And I think that, you know, over the last few years, I think a lot of us, myself included, have thought about this question in quite some detail. Continue reading...](https://i.guim.co.uk/img/media/9ce1f878ac0c6846304b88bee7b295d1d04d4a9d/545_0_6671_5337/master/6671.jpg?width=140&quality=85&auto=format&fit=max&s=fecddc2f15ba0f93fa0c84592659c708)

