Sinaga was sentenced in 2020 to life imprisonment with a minimal time period of 30 years for 159 counts of sexual offences. Police stated then that they discovered proof linking him to greater than 190 victims.
In January this yr, Larger Manchester Police advised CNA that they consider Sinaga dedicated offences in opposition to 212 males, round 60 of whom stay unidentified.
On Dec 11, 2020, the Courtroom of Enchantment prolonged his jail time period from a minimal of 30 years to 40 years.
Sinaga’s case was separated into 4 trials. The court docket heard how Sinaga, who was then learning for a PhD at Leeds College, “prowled the streets” for victims, typically having a “template” to prey on younger males who have been drunk or misplaced.
He led his victims again to his flat by providing them a spot to relaxation or to cost their cellphones.
As soon as they have been in his flat, he would give them drinks laced with medication that will make them unconscious.
Once they lastly regained consciousness and located themselves in mattress, they have been unaware they’d been raped by Sinaga.
The Indonesian scholar had remained unknown to police till one sufferer awakened throughout an assault and fought him off, earlier than reporting it to the police.
Investigators present in his possession 3.29TB of graphic materials of the sexual assaults. One video confirmed an assault lasting eight hours.
“To the remainder of the world, he got here throughout as an engaged member of society who was learning for a PhD qualification and had a small circle of law-abiding associates that he would socialise with,” a Larger Manchester Police officer stated in 2020.
“Nevertheless, beneath that facade was a serial intercourse offender, who we now consider to be Britain’s most prolific rapist.”