New HT this September has changed Ds' school from SEN friendly to nearly SEN hostile. Lunchtime support for ASD children has been removed and bullying has ensued, EHCPs are being ignored, asd children have been temporarily and permanently excluded, 1:1 supports have been withdrawn, HT openly suggests to parents that neighbouring mainstream schools may be better for their sen children. She apparently has a year to make her mark on the budget and results. Letters to her and governors make no difference and the LA are as bad as she is, so no support there. She deserves to have her career ruined, but I'm guessing there's not much to do. Any ideas how to make it hurt?