FOUR leaders of a 100-plus member gang of artisanal miners who besieged and attacked a local gold mine last year have been jailed 20 months each. The gang was armed with machetes, iron bars, catapults and stones. Munyaradzi Muswe, 30, of Hatcliffe in Harare, Tendai Tambara, 23, of Nyanga, Rodrick Mutinhima, 32, of Chitambara and…

