My nephews currently off school after being assaulted by other students (boy & girl couple)
Apparently he thought it was a Joke at first because the girl was 'mucking about with him' but later went off & scratched herself & brought this boy she was friends with into it who assualted him 'defending her' while she watched off to the distance
Nephew is well known to the school due to Special needs but has no history of violence & genuinely wasnt scarred by the experiance at first because he believed it was a joke & when it wasn't he got help in the office who called his mum straight away BUT obviously the kids are saying it was him. He did it. He scratched her. Ect & there was only a few children present - none of them close friends
He's now off with his mum - my sil demanding the school deal with it properly (credits to her)
But how seriously can they really investigate something like this.