John and James Siddell

A child sex offender who spent years pretending he was severely disabled has finally been unmasked — after one detective’s chance encounter blew apart an astonishing web of lies.

John Siddell, accused of abusing three boys under the age of 14 in Leicestershire, posed as mute, immobile and unable to stand in a desperate bid to dodge justice. His brother James backed the deception every step of the way, repeatedly claiming John had suffered strokes and was too ill to face court.

But Det Con Matt Gibson never fully believed the act. And in April 2024, a random moment outside a solicitor’s office finally exposed the elaborate charade.

The allegations against John Siddell first emerged in June 2021. Police later brought 17 charges against the Ashington man after investigations into the alleged abuse of three young boys.

When questioned by detectives, Siddell initially gave limited answers before later refusing to comment entirely. Soon afterwards, he and his older brother James began presenting him as gravely disabled.

John appeared slumped over in a wheelchair, unable to speak or move properly. James repeatedly spoke on his behalf, telling police and courts his brother had suffered “mini-strokes” and could not attend hearings.

The claims threatened to derail the case entirely. Two forensic psychiatric experts later assessed Siddell and concluded he was unfit to stand trial after he appeared unresponsive during examinations.

Yet Det Con Gibson remained deeply suspicious. Medical records did not support the dramatic picture being painted.

“As the case progressed, it became obvious that whenever there was any kind of hearing that was going to take place, there were reasons why John couldn’t be present,” Gibson said.

The breakthrough came in April 2024 when Gibson travelled to Blyth, Northumberland, for another psychiatric assessment. Arriving early, he spotted James pushing John in a wheelchair roughly 50 metres away.

But something was very different. John appeared “upright and alert” with his eyes open.

Moments later, once inside the solicitor’s office, the transformation was staggering. John suddenly slumped sideways, closed his eyes and became silent once again.

“I thought we might actually be able to get a report done,” Gibson said. “Within minutes John was completely comatose.”

The assessing doctor concluded Siddell was “mute of malice” — deliberately refusing to speak. Investigators then launched a separate probe into perverting the course of justice. What police uncovered next stunned even seasoned detectives.

The supposedly disabled Siddell had been attending Elvis Presley tribute nights at the Northern Social Club near his home. He also visited the venue to watch Newcastle United matches and even attended games at St James’ Park.

Witnesses told police he chatted normally, walked without assistance and used no wheelchair or crutches. CCTV later captured him selling domino cards inside the club. “Of course, to be able to sell something, you’ve got to be able to talk,” Gibson said.

The deception continued even after mounting evidence. In July 2024, a day before another court assessment, Siddell claimed his health had suddenly worsened. But medical staff found nothing seriously wrong. During a two-week rehabilitation stay, medics described him as chatty, mobile and regularly using his phone.

One medic famously described Siddell as “the most verbal, non-verbal person I’ve ever met.”

Police later discovered CCTV showing Siddell climbing into a taxi and heading to the social club just 90 minutes after discharge from hospital.

Even after arrest, the brothers kept up the act. Officers said Siddell tried to appear unconscious while still adjusting his clothing and supporting his own body weight. Eventually, confronted with CCTV footage of himself walking around social clubs, Siddell realised “the game was up,” Gibson said.

The pair were charged in July 2024. Both later failed to appear in court, triggering arrest warrants before police found them at hospital. A month later, the brothers pleaded guilty. John admitted 15 counts of child sexual abuse, while both men admitted perverting the course of justice.

At Leicester Crown Court, John Siddell was jailed for 15 years with an additional two-year extended licence period. He also received a 20-year sexual harm prevention order. James Siddell was sentenced to two years and nine months behind bars.

Prosecutor Nicola Potts said the case ultimately centred on the three young victims whose “childhood [was] snatched from them” by John Siddell’s abuse and manipulation. For Det Con Gibson, the extraordinary deception is one he will never forget.

“The level of planning and the protracted nature of this facade and lies is something I’ve not come across before,” he said.

https://www.bbc.co.uk/news/articles/c8dl33v8qe4o

They'd fit right in at Buckingham Palace. Give them a seat beside Jimmy Saville and Mountbatten.