[senco-forum] Autism Spectrum-unacceptable behaviour

  I have an AS pupil  (year 8) who is currently swearing at other pupils most horribly using sexually explicit language, unprovoked.
The language shocks and repulses me. We did not exclude last time but did social stories and work with the group he had offended but I can't see how I deal with the last few days when it has intensified  except by sending him home. Tomorrow we are going to isolate him in our area as a last stand. We have consulted CAMHS.
Any suggestions?
Felicity