 
     super channel
 
-    channel.on 'AddedToChannel', @bound 'addParticipant'
     channel.on 'RemovedFromChannel', @bound 'removeParticipant'
 
 


    fetchAccount participant, (err, account) =>
      return kd.warn err  if err

      @participantMap[participant._id].destroy()
      delete @participantMap[participant._id]

      @autoComplete.removeSelectedParticipant account



    @input.on 'EditModeRequested', @bound 'editLastMessage'


  removeParticipant: (participant) ->

    return  unless participant
