South Africa's "gold slaves"
· Nineteenyearold Agrippa Machako recounts the day a 'recruiter' promised him a job as a hotel chef in Johannesburg, South Africa, over 1000 kilometres away from his hometown of Chipinge in Zimbabwe. Today, the teenager's otherwise youthful face and body bears all the scars of the five months he spent toiling as a "gold slave", 200 metres underground in one of Johannesburg's derelict ...