What the young woman in the following video is reporting is typical and reflects the common standard. What is highly unusual as well as admirable is that this woman's personal standards are such that she sees the victim's welfare as top priority, and she's willing to act based on principal.
The school is acting on behalf of their reputation and willing to sacrifice anyone's welfare in order to preserve the system. This is how it got so bad in the first place. Until the entire system is seen as promoting an environment where abuse is inevitable and their deceit is questioned by more people who will face the consequences of reporting it, this will continue.
Abuse of Children With Autism in School