Background Briefing

Serge Benhayon has been leading a cult out of the Byron Bay hinterland — just south of the Queensland border — for more than a decade. He was found by a jury to be a charlatan who swindles cancer patients. Yet every time he comes under attack, his followers close ranks around him.

Before police raided Mark Dennis’s Sydney terrace, two tradies saw something inside that left them rattled. At the front door, a doormat told visitors to “come back with a warrant”. But it was what covered the interior walls that stayed with them for years.

As the founder of a famous Cambodian orphanage rubbed shoulders with Hollywood stars, like Angelina Jolie and Brad Pitt, a Sydney barrister was quietly becoming one of the charity's most powerful backers. To staff, Mark Dennis SC was “the big boss”. Few dared to question him. Even when he made them feel afraid.

He was a silk at Sydney's most prestigious criminal defence chambers. And the former chairman of a celebrated charity protecting vulnerable children, where some called him "godfather". But he went by the alias of "Dark Menace" — and was allegedly hiding a sinister double life. Within weeks of that becoming known, he was dead.

When police raided a terrace in Sydney's inner west, they found an iPad with a note: if this device connects to the internet, its contents will delete. That house belonged to one of Sydney's top criminal barristers.  A driven man who moved through courtrooms and corridors of power with ease.  But the man had dark secrets too.  And so, when the truth about him surfaces, it sets off a reckoning that stretches from Sydney’s most prestigious criminal defence chambers to the neon-lit bars of Phnom Penh. alleged crimes were hidden for so long.