depends on how serious
at our school a few years ago at a school camp or out of school (can't remember) 3 kids in yr11 held another student in their class down and one kid pulled down his pants a sat on the face of the kid who was being held down
The person who sat on the other kid was expelled but as he was in Yr11 he still got to sit his
VCE (answers definition) exams
if you ask me he should have not had the chance to sit his exams at the school