private void OnDefaultPermissionChanged(MinionAssignablesProxy identity, AccessControl.Permission permission)
 {
     target.DefaultPermission = permission;
     Refresh(identityList, false);
     foreach (MinionAssignablesProxy identity2 in identityList)
     {
         if (target.IsDefaultPermission(identity2))
         {
             target.ClearPermission(identity2);
         }
     }
 }