Key Highlights
- Peter Mandelson was arrested on February 23, 2026, by the Metropolitan Police.
- The arrest is part of a misconduct investigation related to Jeffrey Epstein.
- Mandelson was released on bail pending further investigation.
- UK government plans to unseal documents related to Mandelson's appointment as ambassador.
- The investigation follows communications passed on by Prime Minister Keir Starmer’s government.

