

An Indonesian student in Manchester who was revealed to be the most prolific rapist in British legal history, convicted of assaulting dozens of men.
Reynhard Sinaga's case is one of the most disturbing in modern British criminal history. Presenting himself as a friendly postgraduate student in Manchester, he used his city-center apartment as a trap. His method was chillingly consistent: he would find young men, often separated from friends on nights out, invite them to his flat, drug them, and assault them while they were unconscious. He recorded his crimes on two mobile phones, a vast digital archive of violation that would later provide undeniable evidence. Prosecuted across four trials, the sheer scale of his offending—159 sex crimes against 48 victims—stunned the nation. The judge described him as a 'monster' and his actions led to one of the longest minimum sentences ever imposed, a stark testament to the calculated and predatory nature of his crimes.
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Reynhard was born in 1983, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
The biggest hits of 1983
#1 Movie
Return of the Jedi
Best Picture
Terms of Endearment
#1 TV Show
60 Minutes
The world at every milestone
Internet adopts TCP/IP, creating the modern internet
Pan Am Flight 103 bombed over Lockerbie
Dolly the sheep cloned
Columbine shooting; Y2K panic builds
September 11 attacks transform the world
Indian Ocean tsunami kills over 230,000
Edward Snowden reveals NSA surveillance programs
ChatGPT goes mainstream; Israel-Hamas war begins
He was a PhD student at the University of Leeds, studying human geography.
Police believe his offending may have started years before his 2017 arrest.
His case prompted widespread safety warnings from Manchester police about drink spiking.
He was given a life sentence with a minimum term of 40 years, later increased on appeal.
“I am the most prolific rapist in British legal history.”