protected function _isOptionVisibilityNever($name, $destCountry)
    {
        $suboptions = $this->_getOptionVisibilities($destCountry, Fontis_Australia_Model_Shipping_Carrier_Australiapost_Source_Visibility::NEVER);
        foreach ($suboptions as $suboption) {
            if (stripos($name, $suboption) !== false) {
                return true;
            }
        }
        return false;
    }