Business Day TVSpectrum shortage has plagued mobile operators in South Africa for years. Icasa plans to ease the challenge by tripling the amount of radio frequency spectrum available over the next 10 years. Business Day TV spoke to Mudiwa Gavza from Business Day about what this move means for the industry and consumers.Business DayWould you like to comment on this article?Sign up (it's quick and free) or sign in now.Sign UpLog InPlease read our Comment Policy before commenting.