South Africa's illegal 'zama-zama' mining industry: Gang-controlled 'towns' grow underground - BBC.com

1. South Africa's illegal 'zama-zama' mining industry: Gang-controlled 'towns' grow underground  BBC.com
2. South Africa’s underground hypocrisy  JNS.org
3. South Africa: Trapped illegal miners face dire conditions  DW (English)
4. Judgment reserved in saga of trapped miners  IOL