Met Police probe Mandelson over 2009 Epstein emails

You’re seeing Peter Mandelson back in the headlines because the Metropolitan Police opened a criminal investigation on Tuesday 3 February 2026 into alleged misconduct in public office. Officers say they are examining reports that a 72-year-old former minister shared market‑sensitive government information with Jeffrey Epstein during and after the 2008 crash. The case was referred by the Cabinet Office after fresh material was released by US authorities. Mandelson denies wrongdoing. (apnews.com)

What triggered this? Documents published in recent days appear to show Mandelson, then business secretary, forwarding internal government emails to Epstein in 2009. One, titled “Business issues” and drafted by a Downing Street adviser, discussed potential policy moves and asset sales; No 10’s initial review judged parts of the cache likely to be market‑sensitive. Former PM Gordon Brown has written to Met chief Sir Mark Rowley with additional correspondence. (theguardian.com)

Mandelson’s response has two parts. He has apologised for continuing his association with Epstein after his 2008 conviction and says he has not acted criminally. He also says he cannot recall receiving the $75,000 that appears in bank records within the files and has questioned the accuracy of some documents. On Sunday 1 February he resigned his Labour Party membership, saying he did not want to cause “further embarrassment”. (theguardian.com)

Separately, Mandelson told parliamentary authorities he would step down from the House of Lords with effect from Wednesday 4 February. The Lord Speaker read the notice into the record. This ends his membership of the Lords, but not his life peerage title, which remains unless Parliament passes a new law to remove it. (hansard.parliament.uk)

Let’s slow down and define the alleged offence. Misconduct in public office is a common‑law crime. Prosecutors must prove that a public officer, acting as such, wilfully misconducted themselves to a degree amounting to an abuse of the public’s trust, without reasonable excuse. It carries a maximum sentence of life imprisonment and is used sparingly because the legal threshold is high. (cps.gov.uk)

You may ask: if he’s leaving the Lords, why talk about removing a peerage? Resigning from the Lords simply stops someone sitting and voting; the title still exists. Removing a life peerage requires an Act of Parliament. The last time titles were stripped was under the Titles Deprivation Act 1917 in wartime circumstances, which is not a general power for today. Ministers say they are drafting legislation aimed at enabling removal of Mandelson’s peerage. (instituteforgovernment.org.uk)

Another thread here is how Mandelson was appointed UK ambassador to the US. He was named on 20 December 2024 and was dismissed in September 2025 after independent reporting revealed the depth of his correspondence with Epstein. Subsequent official letters show national security vetting started after the public announcement, prompting questions about process. (gov.uk)

You’ll also hear a term from parliamentary procedure: a “humble address”. It’s a formal Commons motion that can require ministers to produce specified papers, and when passed it is treated as binding on ministers. It was used in 2018 to force publication of the Attorney General’s Brexit legal advice and again in 2019 for no‑deal planning documents. Today, the Conservatives plan to deploy one to force disclosure around Mandelson’s vetting; the government has added a caveat to withhold material that would harm national security or international relations. (gov.uk)

If MPs back the motion, expect requests for due‑diligence reports, emails between senior officials, and minutes of meetings tied to the appointment. Ministers say they will publish while applying the national‑security caveat, so any release is likely to be partial and redacted. The vote matters for accountability because humble addresses are treated as instructions to government. (theguardian.com)

What happens next in the police inquiry? Detectives are likely to seek unredacted emails from US authorities, take statements from senior figures from the period, and assess whether the legal tests for misconduct are met. That includes whether any alleged conduct was wilful, serious enough to amount to an abuse of public trust, and lacked reasonable justification. At this stage it is an investigation, not a finding. (theguardian.com)

For students of economics and media literacy, “market‑sensitive” means information that could move markets if made public. That is why handling rules are strict during crises. The Cabinet Office says its initial sift found such material in the cache and that normal safeguards may have been compromised-one reason it referred the matter to police. (expressandstar.com)

Finally, remember the civic basics. Allegations must be tested by evidence and law; Mandelson is entitled to the presumption of innocence. For us as readers, today is a live case study in how the UK polices public office, how Parliament can compel transparency, and how titles can-very rarely-be removed by statute. We’ll track the vote and the inquiry so you can keep learning with the facts first. (cps.gov.uk)