My ds is currently waiting for a dx (8 month waiting list) aged 9. At school today they visited a museum in London, the school has reported that he experience a panic attack (shortness of breath, sweaty hands and was unable to communicate) the school followed all the usual pre trip training, social story, watching YouTube video and the positive token reward system (tokens earned in exchange for a reward the next day) with full 1 to 1 support. He is normally fine with trips but lsa said that she is concerned she feel he is getting worse with dealing with social situations. The school will decide whether he will be allowed to attend any further trips due to h&s concerns. My questions is do anyone know where I can get some help from or suggest any strategy that may help also can the school refuse to take him on future trips. Thanks