If a teacher or a group of teachers done this to my child, if I had children, I think a lawsuit would be in order. Not a lawsuit for money mind you, but a lawsuit that makes sure these people have nothing to do with the teaching profession for the rest of their lives and no contact with children whatsoever. For teachers to be useful in a community there needs to be a level of trust between the teacher, the student, and the community and these teachers broke that trust big time.