School administration being completely unreasonable? That's not a new thing, sadly. They follow the law to the letter and don't give a damn about the future of the students.
I knew some high school near me where a couple of the sports teams terrorized the rest of the student body, day in day out, and the administration didn't do a thing about it. I understand the difficulties of dealing with bullying, but it was clear that all the principal cared about was having a winning season. If I had had a kid at that school, I would have threatened that bastard principal with legal action. Of course, that's sort of the opposite case. I'm definitely happy to be done all that, in any case.