The controversy surrounding communications between senior Labour figures and Peter Mandelson has intensified after a fresh batch of leaked WhatsApp messages surfaced, raising new questions about transparency within Sir Keir Starmer’s government.
The latest disclosures involve Treasury minister Darren Jones and were not included in a large collection of documents released to Parliament earlier this week.
Their emergence has heightened concerns inside government that additional undisclosed messages could still become public, leaving ministers bracing for further revelations.
Previously Unseen Messages Spark New Questions
The newly published exchanges reportedly reveal private conversations between Jones and Mandelson that had not appeared in the official disclosure process.
Jones had previously informed MPs that he had exchanged messages with Mandelson but claimed he no longer possessed the records.
However, the appearance of the messages in a magazine publication has led Labour insiders to suggest that Mandelson may have been the only individual with access to the missing communications.
The situation has drawn particular attention because Mandelson reportedly declined to provide his phone to Cabinet Office officials during the review process that produced the parliamentary disclosure.
Supportive Message Sent Following Mandelson Fallout
Among the newly revealed exchanges is a message sent by Jones on September 11, 2024, the day Mandelson’s position became untenable after renewed scrutiny of his historical links to convicted sex offender Jeffrey Epstein.
In the message, Jones expressed sympathy and praised Mandelson’s work, telling him he had performed strongly and had been effective in dealings involving Donald Trump.
The communication has become one of the most politically sensitive elements of the latest leak.
Private Criticism of Senior Labour Figures Revealed
Other messages expose candid assessments of key government figures and policy decisions.
Following a meeting between Mandelson and Chancellor Rachel Reeves, Mandelson reportedly observed that the government’s economic agenda rested largely with Reeves, Deputy Prime Minister Angela Rayner, and Business Secretary Jonathan Reynolds.
Jones, who at the time served as Reeves’ deputy in the Treasury, responded skeptically, suggesting the arrangement did not inspire confidence.
Separate exchanges reportedly show Jones criticizing members of Reynolds’ team during discussions over the future of the Port Talbot steelworks, arguing that some negotiating positions appeared to be driven primarily by union demands.
Ambitions for Cabinet Advancement Surface
The leaks also shed light on internal conversations surrounding a potential government reshuffle.
In one discussion, Jones reportedly suggested he was interested in assuming Reynolds’ role at the Department for Business and Trade.
While expressing personal affection for Reynolds, he allegedly argued that there was a growing perception the department was not operating at full effectiveness.
The comments offer a rare glimpse into private ministerial discussions that are seldom made public.
Disclosure Process Faces Renewed Scrutiny
The appearance of messages absent from the official parliamentary release has prompted renewed examination of the disclosure process itself.
According to reports, the communications were not removed through security redactions carried out by oversight bodies.
Instead, questions have centered on whether all relevant material was ever available to investigators.
Several senior government figures, including Starmer and Reeves, are known to use WhatsApp’s disappearing-message function.
Other officials have also cited technical reasons for missing records, including stolen devices and lost access to message histories.
The issue has become politically significant because the original document release was presented as an unprecedented transparency exercise following pressure from Labour MPs earlier this year.
Starmer Defends Government Transparency Effort
During a visit to Yorkshire, the Prime Minister sought to defend the government’s handling of the matter.
Starmer pointed to the extensive disclosure already made to Parliament, describing it as one of the largest transparency exercises undertaken by any administration.
When pressed about why Jones’ messages were absent from the released files, the Prime Minister reiterated that a formal process had been followed and argued that Parliament now had access to the relevant material needed to form judgments.
Limited Starmer-Mandelson Exchange Included in Official Release
Only a small number of direct exchanges involving Starmer and Mandelson appeared in the official disclosure.
One message from July 2024 showed Mandelson recommending that the Prime Minister meet former Conservative Prime Minister John Major, describing him as thoughtful and interesting.
Starmer later responded positively, remarking that governing was significantly more rewarding than life in opposition.
The relatively limited nature of those disclosures has fueled speculation about whether additional conversations may yet emerge.
Jones Points Finger at Mandelson
Speaking during a Commons debate, Jones insisted there had been no deliberate decision to withhold messages.
He maintained that he no longer possessed the conversations on his own devices and argued that Mandelson was the only individual capable of releasing the exchanges if copies still existed.
Jones stressed that he had informed Parliament about his previous communications with Mandelson and said he had been unable to provide records that were no longer stored on his devices.
Labour Figures Fear Further Revelations
Behind the scenes, concern is reportedly growing among Labour insiders that the latest leak may not be the final disclosure.
Government sources have suggested ministers who believed their conversations with Mandelson would remain private could face further embarrassment if additional messages surface.
One senior Labour figure reportedly described the leak campaign as a “scorched earth” approach, reflecting fears that increasingly damaging material could still emerge.
The anxiety has been heightened by previous disclosures involving other senior ministers, including Work and Pensions Secretary Pat McFadden, whose messages were included in the official parliamentary release.
Ministers Urge Caution Over Private Conversations
Defending colleagues during media appearances, Treasury Chief Secretary Lucy Rigby suggested private messages should be viewed in context.
While distancing herself from the language reportedly used by Jones, she argued that many people vent frustrations in private communications after meetings or difficult discussions.
Rigby said it would be wrong to place excessive weight on informal exchanges, noting that individuals often exaggerate or express temporary frustrations in private messages that do not necessarily reflect their considered views.
As questions continue to mount over missing records and unexplained omissions, the government now faces the prospect that further leaks could prolong a controversy that ministers had hoped was already behind them.
