Kuphulika kwa gasi wa methane ku mgodi wa Kostenko KazakhstanDera la Karaganda, la ArcelorMittal Temirtau, yachititsa kuti anthu 21 aphedwe, pomwe ochita migodi 23 akusowabe. Mwa anthu ogwira ntchito m’migodi 252, 208 anasamutsidwa bwinobwino.
Poyankha, Purezidenti Kassym-Jomart Tokayev adayimitsa mgwirizano wazachuma ndi ArcelorMittal Temirtau ndikuyambitsa kafukufuku wa boma. Ofesi ya Prosecutor General ya Kazakhstani ikuchita kafukufuku wokhudza kuphwanya malamulo achitetezo omwe angachitike.
Prime Minister Alikhan Smailov anali atanenapo zachitetezo, ponena za anthu opitilira 100 omwe afa ku ArcelorMittal Temirtau zaka 15 zapitazi.
