My nephew is 14 and was diagnosed with social anxiety disorder a while ago. The school are aware of it but are forcing him to do sports day (which is in front of the whole school and their parents). My sister has spoken to the school but was told that he has to do it as it wouldn't be fair if he was the only one sitting out. He's now stressing over it and working himself up and it's not for another week yet. Even when he's asked to read in class he starts panicking, crying, shaking etc so doesn't do it.
Are they allowed to do this? Can my sister keep him off school that day?