Private investigator Asher Weitzman sent female agents into the family, only to have one of them almost fall under Ratzon's spell.

"What he did was he grabbed her face, in a nice way, not a rough way and he said look into my eyes," he said.

"She looked into his eyes and she says that from that moment she felt like she was losing control."

Mr Weitzman and the Israeli media reported Ratzon to the police a decade ago, but it has taken that long for authorities to investigate him and bring him to court.

Kenny: Look into my eyes, look into my eyes, the eyes, the eyes, not around the eyes, don't look around my eyes, look into my eyes, you're under...