A Sydney school teacher has been charged with a number of child sex offences.
Police say Damien Scott Wanstall used the internet to arrange to pay a 14-year-old girl for sex.
The 47-year-old deputy principal of Kellyville High School was apprehended by detectives last week. This arrest was captured by news cameras.
He is currently refused bail and remains in custody.
Police launch undercover operation
NSW Police established Strike Force Trawler to capture online grooming behaviour. The operation has 14 officers who conduct covert online operations to find child sex offenders.
Police say Mr Wanstall placed a classified advertisement on the website ‘Locanto seeking sex.