Sydney teacher charged with student abuse

A Sydney primary school teacher has been charged with a further 15 offences relating to the alleged grooming and indecent assault of numerous students.

The 29-year-old man allegedly preyed on three boys at the southwestern Sydney school, prompting police to charge him last month with 14 offences, including 10 counts of indecent assault.

A further 15 charges were laid on Friday, including 10 counts of aggravated indecent assault, two counts of procure child under 14 for sexual activity and incite aggravated act of indecency.

Police will allege he procured and indecently assaulted a further four students - two boys and two girls.

The 29-year-old is due to face Campbelltown Local Court on October 26.