I am divorced and have ongoing issues with ex-h for years now surrounding my children, particularly my DS who has additional needs with an EHCP. He seems to target him and calls him derogatory things. I've made repeated calls to SS about him over a span of many years but nobody cares.
I moved him a while ago to a different school. Recently, his class teacher has been messaging me saying he notices different behaviour from DS on the days when he's been at his dads. He becomes rude to teaching staff and often gets detentions on those days.
AIBU to think this is quite unusual for a school to do? To put down these concerns in writing and specifically link them to contact with dad? I've always had experience of schools not getting involved in these sorts of things (a friend of mine has had DV issues), and I've never actually told this school about his history with his dad. Do you think he is just informing me, or trying to help provide me with evidence if I might need it?