iPad Workers: Plant Inspected Hours Before Blast : NPR:
Last week, NPR met with 25 workers injured in the Shanghai blast and they criticized safety at the plant and said Apple had inspected it just hours before the explosion.
...Liu says management told workers not to talk to the Apple inspectors, who spent 10 minutes in the area and then left. Liu says if he'd been allowed to speak, he would have told them this: "They could improve the environment somewhat, because the environment is too terrible."
Apple and Pegatron declined requests for interviews.