Hello, I need some advice on what's lawful here. I have been advised my son is not eligible for his end of school residential trip without a discussion or reasons. He is not a flight risk or at risk of harm, he has high anxiety. Can they do this without a discussion? What's worse is he is at an autism specialist school, I am so upset and concerned that when my son finds out from his peers potentially it will give him feelings of isolation, failure, and have negative results on his already struggling self-esteem... Any advice welcomed.