A Sydney teacher has been charged with multiple child sex offences involving a student while she was employed at a private boys’ college on the Northern Beaches. Ella Clements, 24, was arrested earlier this month after NSW Police began investigating her alleged “inappropriate relationship” with a 15-year-old student at St Augustine’s College, Brookvale, where she worked. St Augustine’s College reportedly terminated Clements’ employment after becoming aware of the allegations. Credit: Nick MoirPolice said Clements was taken to hospital for assessment after her September 16 arrest. On Monday, Clements was charged at Manly Police Station with three counts of aggravated sexual intercourse with a child between 14 and 16 years old, and intentionally sexually touching a child between 10 and 16.