Ethics adviser rejects Tory call for inquiry into PM over Mandelson appointment

The prime minister's independent ethics adviser has said he will not investigate Sir Keir Starmer over his appointment of Lord Mandelson as ambassador to the US.

“- Published The prime minister's independent ethics adviser has said he will not investigate Sir Keir Starmer over his appointment of Lord Mandelson as ambassador to the US”

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Sir Laurie Magnus said documents released in relation to his appointment indicated "the relevant process for a political appointee was followed".

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The Conservatives had asked him to investigate after the government published a series of files on Wednesday about the peer's appointment to the high-profile role, claiming there were "serious deficiencies in the released material" and a "potential cover-up".

In his response on Friday, Sir Laurie said he did not see grounds for investigation.

“- Published The prime minister's independent ethics adviser has said he will not investigate Sir Keir Starmer over his appointment of Lord Mandelson as ambassador to the US”

BBC

He wrote: "I consider that the documentation that has been made public indicates that the relevant process for a political appointee was followed."

Conservative shadow chancellor of the Duchy of Lancaster Alex Burghart had asked Sir Laurie, who is the independent adviser on ministerial standards, to look into a "possible breach of the Ministerial Code" by the prime minister.

The documents released earlier this week showed Sir Keir had been warned Lord Mandelson's relationship with the paedophile Jeffrey Epstein posed a "reputational risk" before he was confirmed as US ambassador.

They also included advice sent to the prime minister which said the pair's relationship continued after Epstein's conviction for procuring sex from a minor in 2008.

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Sir Keir has since said he "made a mistake" in giving the role to Lord Mandelson and apologised to Epstein's victims.

The Conservatives claimed there was a "cover-up" in the release because two sections reserved for comments from Sir Keir about the appointment were blank, raising suspicions that they had been redacted.

It is understood no redactions were made to these sections and that they were published in the form they had been returned from the prime minister's office, after he had reviewed them.

The Liberal Democrats had also called for Sir Keir to refer himself to Sir Laurie to determine whether he breached the code by assuring Parliament that "full due process" was followed during Lord Mandelson's appointment.

Sir Keir has insisted he did not know the depth and extent of the peer's relationship with Epstein when he gave him the job as ambassador in December 2024.

He was sacked in September 2025 after Downing Street said new information about their relationship had emerged.

Lord Mandelson resigned from the Labour Party in February 2026 and was arrested on suspicion of misconduct in public office weeks later over allegations he had passed market-sensitive government information to Epstein when he was a minister.

He remains under police investigation but his bail conditions were lifted last week.

The BBC understands Lord Mandelson's position is that he has not acted in any way criminally and was not motivated by financial gain.