Security was heightened at Cartrack's Rosebank headquarters on Thursday as ANCYL members staged a protest over the death of employee Gcina Dhladhla, amid allegations of poor working conditions and calls for accountability.

Gcina Dhladhla died at South African vehicle tracking company Cartrack’s Rosebank office on June 6. | Trending

Cartrack says Gcina Dhladhla's death followed a sudden medical emergency and insists she was never denied sick leave, but her family is demanding accountability and questioning…