The Metropolitan Police have launched an urgent manhunt across London after a convicted sex offender was mistakenly released from prison in what officials are calling a "catastrophic administrative error."
Michael Riddiough-Allen, 48, was freed from HMP Wormwood Scrubs on Friday despite being subject to an ongoing sentence for serious sexual offences. Police have warned members of the public not to approach the man but to immediately contact authorities if spotted.
System Failure Sparks Panic
The Ministry of Justice confirmed that Riddiough-Allen's release was the result of a significant procedural failure within the prison system. The error occurred despite the offender having more time left to serve on his current sentence.
"We are working closely with the Metropolitan Police to recapture the individual," a Prison Service spokesperson stated. "An urgent investigation has been launched to understand how this catastrophic failure occurred and to prevent any recurrence."
Who Is Michael Riddiough-Allen?
The wanted man is described as:
- White, approximately 5ft 10ins tall
- Of medium build with brown hair and blue eyes
- Last seen wearing a grey tracksuit
- Known to frequent areas across London
Riddiough-Allen has previous convictions for sexual offences against both adults and children, making his mistaken release particularly concerning for public safety.
Police Response and Public Warning
Detective Chief Inspector James Brown of the Metropolitan Police emphasised the urgency of the situation: "We have dedicated significant resources to locating this individual as quickly as possible. We urge anyone with information about his whereabouts to contact us immediately."
The police have advised London residents to:
- Remain vigilant and aware of their surroundings
- Avoid approaching Riddiough-Allen if spotted
- Call 999 immediately with any sightings or information
This incident raises serious questions about prisoner management and release procedures within the UK's justice system, coming at a time when prison overcrowding and administrative pressures are at record levels.
