Amazwe amaninzi aseNtshona-Afrika aqinisa uhlolo lwesiko kwiimveliso zeenwele ezenziwe ngaphandle kweli lizwe kwiiveki zamva nje. Iziphathamandla zolawulo zijolise ekubhalweni kwemveliso, ekubhaqweni kwezinto zekhemikhali kunye nokuqinisekiswa kwexabiso. Iibhetshi ezininzi zeewigi zokwenziwa zexabiso eliphantsi ziye zadibana nokubambelela. Abacebisi borhwebo bakhumbuza abathengisi bangaphandle baseTshayina ukuba bagqibezele ukubekwa emgangathweni kweelebhile kunye novavanyo lweekhemikhali phambi kokuthunyelwa kwenqanawa ukunciphisa imiqobo yokukhutshwa kwempahla ebotshelelwa eNtshona-Afrika.