Every night, the skyline turns grey as illegal waste fires sweep through mountains of discarded household waste, building debris, electronic, medical waste and toxic materials

Kya Sands informal settlement, where 16 people were attacked earlier this week, was quiet on Thursday, Gauteng police said.

There were no overnight incidents of violence in Kya Sands, Johannesburg, where 16 people, mostly foreign nationals, have been attacked since Monday.