ESewula Afrika amakhamphani amakhulu anjengabo-Sasol , Anglo kunye ne-BHP Billiton zoke zihlangene eenkulumiswaneni nomNyango weZokwenjiwa phasi naMandla kunye nezamaBubulo womPhakathi ukuthola isisombululo sasafuthi esiphathelene neenqabo zokusabalaliswa kwegezi Iqhinga labo ngelijayelekileko kunaleli elisolwa babantu .