Business: In Bangladesh Factories, Refugees Work in Fear: Fleeing from Myanmar to Bangladesh, members of the Rohingya group secretly work in the nation's apparel sector-- but hide their true origins

CHITTAGONG, Bangladesh-- Every day from 9 a.m. to 6 p.m., Ayat Ullah has to scour every article of clothing that comes before him for a stray thread or an uneven seam. Laboring in the quality control section of a factory in this southern industrial city, Ullah said that he keeps to himself, and rarely speaks unless he is spoken to.