A rubber glove factory in Klang allegedly moved workers staying in dormitories to a nearby hotel and did a cleanup exercise the night before a raid by authorities on their premises.<br /><br />Sources claimed that the manufacturer had been tipped off by "government insiders".<br /><br />Human Resources Ministry deputy director-general (operations) Mohd Asri Abdul Sahab declined to comment on the alleged leak of information.<br /><br />"From the aspect of our operations, we have done it properly. As for other issues (concerning the alleged leak of information), I have no comment," he told the media.