The Departments of Labour and Home Affairs are raiding businesses in Isithebe in KwaZulu-Natal. Officials are checking for labour law compliance and undocumented foreign nationals at the industrial park. The department's Deputy Ministers are taking part in the operation. Home Affairs Deputy Minister Njabulo Nzuza said some of the people have provided officials with fraudulent documents. Thabiso Kotane speaks to Home Affairs Deputy Minister, Njabulo Nzunza.