but, you know, businessman naji mccarty took charges prime minister last week of the 13 months of deadlock, which saw the country plunged deeper into crisis. there is a top stories to stay with us at south africa. toxic city is back next. now be here with the news are straight up to that. the news. news news. news with me. me. hundreds of strange mounds lie scattered around johannesburg, south africa's most popular city. but they on a natural phenomenon. they are mine tailing, waste heat left over from south africa, hugely profitable golden destry. many also said to be dangerously, talks like a wash with heavy metals poison. and radioactive debris, with experts, how french journalists must time to do is getting the content like typically analyzes could one night while he waits for the results he gets, i'm a serious voicemail message. hello, my name's i heard that you are interested in the mining legacy around 200, but mind while i was doesn't mental geologist awhile. so i would very much appreciate if you can, if you can come around and we're going to have a word about it. thank you very m