SIDNEY MCLAGAN'S SHOCKING CRIMES IN PERTH AND BRIDGE OF EARN REVEALED
In a series of disturbing incidents spanning over several decades, Sidney McLagan, a man with a troubling history of child abuse and threatening behavior, has come under intense scrutiny from the courts in Scotland.His criminal activities, which include heinous acts committed in Perth and Bridge of Earn, have left a lasting impact on his victims and the community alike.
Back in May 2003, McLagan was sentenced to 15 months in prison after being convicted of sexually abusing children more than 30 years earlier.
The offences came to light when the victims, now adults, decided to confront him, revealing a pattern of predatory behavior that had remained hidden for decades.
McLagan, who was working as a school bus driver in Perth and Kinross at the time, had a history of child sex offences dating back to 1970, when he was placed on probation.
The court heard that McLagan began abusing a young boy of just five years old.
Prosecutor John McLaren detailed that on multiple occasions, McLagan lured the boy into a bathroom, subjected him to abuse, and then gave him money to silence him.
These disturbing revelations emerged only in 2000 when the victim decided to confront McLagan, bringing the long-standing abuse into the public eye.
Further allegations revealed that McLagan had targeted children playing on a drying green near his residence in Perth.
Among these victims was a seven-year-old girl.
Mr McLaren explained, “The accused would frequently join in and give the children piggy-back rides.
Whilst doing so, he would place his hands inside the girl’s underwear and fondle her.” The court also learned that McLagan, who later became a school bus driver, would bribe the children with ice cream money in exchange for their silence and compliance.
In 1971, McLagan admitted to abusing the seven-year-old girl, and he also confessed to beginning his abuse of a boy, now aged 33, from his fifth birthday in 1974.
As a result of his convictions, McLagan’s name was added to the sex offenders’ register, marking him as a dangerous individual with a history of exploiting vulnerable children.
Fast forward to April 29, 2025, McLagan’s troubling behavior continued, this time targeting a pregnant woman on the motorway.
The court heard that the 73-year-old, who had previously been convicted of child sex offences, pursued 29-year-old Sian Owen along the M90.
He used a flashing orange light on his dashboard to signal her to stop and falsely claimed to be a military police officer.
The incident occurred on the morning of May 20 last year, while Ms Owen and her partner, Sam Taylor, 31, were traveling from Liverpool to Shetland for a wedding.
Mr Taylor described the encounter as “really bizarre” and “pretty frightening,” emphasizing that they doubted McLagan’s claim of being military police but were unsure of his true intentions.
At the time, Sian Owen was pregnant, and the ordeal on her birthday left her visibly shaken.
The couple had their seven-month-old child with them during the incident.
McLagan, who resides in Bridge of Earn, pleaded guilty to charges of threatening and abusive behavior, which caused Ms Owen to stop her vehicle unlawfully.
The court proceedings revealed that McLagan’s actions included flashing his headlights and activating a flashing orange light from his dashboard, prompting Ms Owen to pull over onto Wicks O’ Baiglie Road in Bridge of Earn.
When approached by McLagan, he claimed that his car was a registered military police vehicle and threatened to report her for a driving offence.
Mr Taylor, who was asleep in the passenger seat, questioned the authenticity of McLagan’s claims and asked to see identification.
In response, McLagan produced a “military-style patch” and asserted he was MOD police before driving away.
Police quickly identified and traced McLagan later that day.
They seized various items from his vehicle, including the orange flashing light, the military-style patch, and the SD card from his dashcam.
During the court hearing, solicitor Bethany Downham stated that McLagan’s actions stemmed from a desire to confront the driver who had cut him off, not from any malicious intent.
She acknowledged that he should have handled the situation differently and accepted responsibility for his conduct.
Sheriff Clair McLachlan sentenced McLagan to pay £600 in compensation to Ms Owen, emphasizing that his actions were bizarre and caused significant upset and inconvenience to the victims.
The court’s proceedings highlighted the disturbing pattern of behavior exhibited by McLagan, whose criminal record and recent actions continue to raise concerns within the community of Perth and Bridge of Earn.