My DS has an EHCP for adhd, and a number of other conditions. He has been becoming more and more difficult at school and has now been excluded for drugs (2nd offence). He hasn’t done any work- is not at all engaged and so is not ready to take GCSEs. But it seems now as though we are being left to find somewhere for him to go ourselves. SEN officer has just said we need to research the best place for him. He has been deemed suitable for SEMH school, but there are no places. What can we do?