protected function _getFormObject($sAction, $iId)
{
$oForm = parent::_getFormObject($sAction, $iId);
$sPrivacyObject = 'comments_view';
$sFieldName = BxDolPrivacy::getFieldName($sPrivacyObject);
$aFieldDescriptor = BxDolPrivacy::getGroupChooser($sPrivacyObject);
$aFieldDescriptor['caption'] = '';
$oForm->aInputs = bx_array_insert_after(array($sFieldName => $aFieldDescriptor), $oForm->aInputs, 'cmt_text');
return $oForm;
}