** FILE ** In this Wednesday, Nov. 28, 2012, file photo, boxes of garments lay near equipment charred in the fire that killed 112 workers Saturday at the Tazreen Fashions Ltd. factory, on the outskirts of Dhaha, Bangladesh. The horrific fire that killed 112 people, Saturday, Nov. 24, 2012, has put the spotlight back on those factory workers and their sometimes treacherous work environment. (AP Photo/Ashraful Alam Tito, File)

Photo by: Ashraful Alam Tito

** FILE ** In this Wednesday, Nov. 28, 2012, file photo, boxes of garments lay near equipment charred in the fire that killed 112 workers Saturday at the Tazreen Fashions Ltd. factory, on the outskirts of Dhaha, Bangladesh. The horrific fire that killed 112 people, Saturday, Nov. 24, 2012, has put the spotlight back on those factory workers and their sometimes treacherous work environment. (AP Photo/Ashraful Alam Tito, File)