At least 13 girls were allegedly sexually abused and one of them sexually assaulted at a fake National Cadet Corps (NCC) camp in Tamil Nadu's Krishnagiri, police said on Monday.
Eleven people including the camp organiser, the school's principal, two teachers and a correspondent have been arrested in the case.
Investigations revealed that the private school did not possess an NCC unit and the organisers told the school management that hosting such a camp would qualify them for an NCC unit, police said.