On one occasion, the court was told, he dragged a woman off the street and tried to push her into a ditch.
He then used a large stick to try to attack a driver who stopped to assist her.
Emmanuel Augustino Bago, 26, pleaded guilty today to eight charges including four of sexual assault and one of unlawful stalking.
Jailed in New Zealand in 2003, for indecently assaulting 7 teenage boys while he was a teacher there, before coming to Australia.
NZ police believe he molested more than 100 young boys after they found a "thesis" he penned about his exploits - Read More Below- Student sues school for failing to protect him from paedophile teacher (20-5-2012) A FORMER student at Dandenong's Lyndale Secondary College is suing the State Government, claiming it failed to protect him from a paedophile who taught at the school in the 1960s.
See also Follow developments in the investigation into this internet-based child pornography ring.
News (5-4-2002)- ABC News Online reports that a Perth court has jailed a member of an international child pornography ring for three years.