“Working conditions were extremely degrading. Five settlements were kept by BYD, JinJiang and Tecmonta. Some workers slept on beds without mattresses and had their personal belongings alongside with their food,” the prosecutors’ office said. “There were few bathrooms, which were not gender-assigned. In one of the settlements, there was one toilet for 31 people, forcing workers to wake up at 4 a.m. for their personal hygiene before their work.”