Pa Wenela pasintha zedi ANatchereza Tidakumana ku sukulu ku Chiradzulu Polankhula ndi Uchikumbe , iye adati makampani komanso makopaletivi omwe amagwiritsa ntchito mpendadzuwa popanga mafuta ophikira atagwirizana ndi alimi komanso boma , mpendadzuwa ukhonza kumalimidwa mochuluka zomwe zingapangitse kuti mafutanso azipangidwa ochuluka .