FILE PHOTO: A road leads to an open-cut mine in the area known as the Pilbara region located in the north-west of Western Australia, September 5, 2016. Picture taken September 5, 2016. REUTERS/David Gray
FILE PHOTO: A road leads to an open-cut mine in
FILE PHOTO: A road leads to an open-cut mine in the area known as the Pilbara region located in the north-west of Western Australia