There was still fire in the underground tunnels on Monday night‚ which made it impossible for technicians to resolve the crisis‚ said Masolo.
“Technicians managed to go inside the underground tunnels this morning (Tuesday). We are waiting for their report which will give us a clear indication on what needs to be repaired‚” he said.
“We hope to get their report later this morning. We apologise to all affected customers. We are doing our best to resolve this situation as soon as possible.”
Thieves burnt the cable to force the power supply to trip‚ making it safe for them to cut the cables. Johannesburg Metropolitan Police Department spokesman Chief Superintendent Wayne Minnaar said it was the work of a sophisticated syndicate.
Minnaar said no arrest has been made.