ka diyuniti tsa yona tsa boitshunyako tsa naha, saps le yona e ne e ntse e na le kgatelopele mabapi le ho thibela botlokotsebe bo hlophisitsweng, ho kenyeletswa maqulwana a dithethefatsi, maqulwana le ho rafa ho seng molaong.

ngenxa yezi nzame zidityanisiweyo, sibona inkqubelaphambili kwimimandla efana nempumalanga kunye nelimpopo eziye zazindawo ezibonakalisa ukungazinzi njengoko iintsimbi ezibiweyo bezisuswa zisiwe kwiimarike ezingekho mthethweni phesheya.
