"there were two seismic events, and then there was a falling stone," said James Duncan, the representative of the mine. "Investigation of the causal factors continue, and we will be able to comment only after they are completed. We generally will not comment on the charges Num".

the Number of victims of mines in South Africa last year has dropped to 81 from 90 in 2017, reported the Ministry of mineral resources in March. That was a notable reduction compared with previous decades, when the sector was marked by frequent violations of safety regulations and labor laws.