Panorama: Dying for a Bargain

Panorama investigates how our clothes - including those of some big high street brands - are really made. It finds evidence of shocking working conditions and an industry that still puts profit before safety. More than a thousand garment workers died when the Rana Plaza building in Bangladesh collapsed in April. But reporter Richard Bilton discovers people working 19-hour days, security guards who lock in the workers and factory owners who hide the truth from western retailers