public function canDiscard()
    {
        $result = false;
        if ($this->isNew()) {
            $app = Facade::getFacadeApplication();
            $db = $app->make('database')->connection();
            $total = $db->fetchColumn('select count(cvID) from CollectionVersions where cID = ?', array(
                $this->cID,
            ));
            if ($total > 1) {
                $result = true;
            }
        }

        return $result;
    }