Not many Sweet,
Joining in on a kid being harrassed dosnt always mean that the teacher is tossing in lines to.
Its as simple as turning a blind eye and many parents sadly enough to ashamed of thier children and wont help them.
Or its the same ol same ol the kid being picked on dosnt let thier family know.
I never got sued for the things I did in school got kicked out of a few school sure but never for fighting or picking on the other kids the teachers just look past that mostly saying it will make the kid stronger.
When in reality it destroys thier self esteam.
I was one of those bullys on the grounds..I was that kid getting into fist fights at lunch and makeing fun of the gays kids or beating them up.
Was MY lack of education at the time and being brought up in a family of homosexual haters.
I grew up I put away those hildish things but not everyone does.