Twenty-eight female guards were unfairly dismissed by a security company because the client‚ Metrora.
The police are looking for three women who allegedly raped a 13-year-old boy.
The boy, from Madadeni township in Newcastle, northern KwaZulu-Natal, was reportedly looking for a lift home when he was spotted and picked up by a passing motorist.
But the driver allegedly drove the boy to a nearby house where three women stripped him naked and took turns having sex with him.
Police spokesperson Shooz Magudulela said: "He was given a lift by a motorist in a white Mazda 323. But instead of taking him home the driver drove to a certain house in the township, where he handed him over to three women.
"The women stripped the boy naked."
Magudulela said the women allegedly fondled the young boy and had sex with him.
He said the boy was later driven back and dropped off at Meisieskraal.
"The area is unknown to the victim so he couldn't go home and instead slept at a friend's house.
"At home the boy reported the matter to his parents, who alerted the police. A sexual offence case is being investigated," said Magudulela.
In a separate incident a 55-year-old man was charged with perjury after opening a false case of armed robbery.