function fetchObjectStat($contentObjectID)
 {
     $db = eZDB::instance();
     // Get total send
     $totalCountSQL = 'SELECT count(*) AS count
                       FROM ezsendnewsletteritem item, eznewsletter newsletter
                       WHERE newsletter.object_relations like \'%/' . $db->escapeString($contentObjectID) . '/%\' AND
                             item.send_status = \'' . eZSendNewsletterItem::SendStatusSent . '\' AND
                             newsletter.status = \'' . eZNewsletter::StatusPublished . '\' AND
                             item.newsletter_id = newsletter.id';
     $totalCountResult = $db->arrayQuery($totalCountSQL);
     $totalSend = $totalCountResult[0]['count'];
     // Get total read
     /* With relation check
        $totalReadSQL = 'SELECT count(*) AS count
                         FROM ezsendnewsletteritem item, eznewsletter newsletter
                         WHERE newsletter.object_relations like \'%/' . $db->escapeString( $contentObjectID ) . '/%\' AND
                               newsletter.status = \'' . eZNewsletter::StatusPublished . '\' AND
                               item.send_status = \'' . eZSendNewsletterItem::SendStatusSent . '\' AND
                               item.object_read_ids like \'%/' . $db->escapeString( $contentObjectID ) . '/%\' AND
                               item.newsletter_id = newsletter.id';
        */
     /* We ignore the relation */
     $totalReadSQL = 'SELECT count(*) AS count
                      FROM ezsendnewsletteritem item, eznewsletter newsletter
                      WHERE item.send_status = \'' . eZSendNewsletterItem::SendStatusSent . '\' AND
                            item.object_read_ids like \'%/' . $db->escapeString($contentObjectID) . '/%\' AND
                            item.newsletter_id = newsletter.id';
     $totalReadResult = $db->arrayQuery($totalReadSQL);
     $totalRead = $totalReadResult[0]['count'];
     return array('result' => array('num_sent' => $totalSend, 'num_read' => $totalRead, 'newsletter_list' => eZNewsletter::fetchListByRelatedContentObject($contentObjectID)));
 }