In 2026, the Offender Database recorded that a serving Metropolitan Police officer is due to face trial for multiple counts of sexual assault. PC Kleber Ismael Yamasque Martinez, 26, attached to the North Area Command Unit, is scheduled to appear at Westminster Magistrates’ Court on Monday, 9 March 2026. It was reported that the officer has been charged with four counts of sexual assault by touching.
The investigation established that the charges relate to an incident that occurred at a bar on Shaftesbury Avenue, Soho, on Saturday, 7 December 2024. The Metropolitan Police reported that the officer was off-duty at the time of the alleged offences in Central London. The prosecution reported that a referral was made to the Independent Office for Police Conduct (IOPC) following the initial report, resulting in the officer’s suspension from duty in October 2025.
Judicial Findings and Investigative Detail
The court reported that the allegations involve the non-consensual sexual touching of a victim in a public venue. Westminster Magistrates’ Court is expected to hear evidence regarding the officer’s conduct during the evening in Soho. The prosecution reported that the Directorate of Professional Standards is conducting a parallel internal investigation into whether the officer’s behaviour amounts to gross misconduct, regardless of the criminal outcome in London.
Metropolitan Police officials noted that the public expects the highest standards of integrity from their officers, whether on or off duty. For his alleged actions in Shaftesbury Avenue, Yamasque Martinez was formally charged in early 2026 following a lengthy investigative period. The judge noted that the case would proceed to determine the validity of the four counts of sexual assault, with the officer remaining under strict suspension from the North Area Command Unit.
Status and Statutory Requirements
For the charges reported in England, the status of Kleber Ismael Yamasque Martinez is as follows:
- Court Appearance: Monday, 9 March 2026.
- Charges: Four counts of sexual assault by touching.
- Incident Location: Shaftesbury Avenue, Soho, London.
- Employment Status: Suspended from duty (since October 2025).
- Agency: Metropolitan Police Service (North Area Command).
- Judicial Oversight: Westminster Magistrates’ Court.
Monitoring and Public Protection
Yamasque Martinez is currently under the management of the Metropolitan Police Directorate of Professional Standards. Due to the nature of the sexual assault charges in Soho, his access to police systems and the public has been revoked through his suspension. Authorities state that if convicted, he will face immediate dismissal and placement on the College of Policing Barred List, preventing any future employment in UK law enforcement.
As an officer facing sexual offence charges, his details are subject to intense scrutiny by the Public Protection Unit. Authorities state that the integrity of the Metropolitan Police relies on the rigorous prosecution of any member of the force who violates the law. Any further developments regarding his trial in Westminster or updates on his disciplinary status will be recorded to ensure full transparency for the community in London and the North Area Command.
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