Leigh: My son has diagnosis of PTSD, RAD, schizophrenia. Due to behavior issues a plan was agreed to that he would be searched and wanded each morning and never allowed to be alone with another student. One day the teacher was absent and so the protocol was not followed. He was sent off to walk to another part of school with a student the school knows he doesn’t get along with. There was a dispute, my son pulled out a Swiss Army knife and jabbed at him not making contact. He is now locked up. Is the school at fault?