<p>However, most of them have been discharged after treatment while 10 to 12 workers, who have been admitted to a private hospital, are stated to be out of danger and being kept under observation, Deputy Commissioner of Police (southeast division) B N S Reddy said.<br /><br />"Though we suspect the gas to be chlorine, we are still ascertaining it," he said.<br />A case has been registered against the owner of the factories that used to bleach waste garment bits and make them usable, Reddy said.<br />The cylinder in all probability was dumped by the owner, he said.</p>
<p>However, most of them have been discharged after treatment while 10 to 12 workers, who have been admitted to a private hospital, are stated to be out of danger and being kept under observation, Deputy Commissioner of Police (southeast division) B N S Reddy said.<br /><br />"Though we suspect the gas to be chlorine, we are still ascertaining it," he said.<br />A case has been registered against the owner of the factories that used to bleach waste garment bits and make them usable, Reddy said.<br />The cylinder in all probability was dumped by the owner, he said.</p>