Authorities rescued 163 workers living in inhumane conditions, prompting BYD to sever ties with its construction partner.

The 163 Chinese workers found by Brazil's labor ministry in what it described as "slavery-like conditions" at a factory construction site owned by Chinese electric vehicle producer BYD have been removed and taken to hotels,

Authorities in Brazil said Friday they are probing Chinese auto giant BYD and one of its contractors for suspected "trafficking" of Chinese workers building a factory in the South American country.