A court has heard a former school teacher will deny all claims he sexually abused two boys at a private country boarding school ... was a maths teacher at The Armidale School.

A northern NSW secondary school has gone into lockdown as police arrested a woman and two girls after an alleged assault on a ...

Police were called to the Armidale Secondary College on Butler ... one of the police officers during their arrest at the school. No students were injured but four staff members were treated ...