Cosatu thrilled by ruling denying appeal by Aurora directors May 13, 2016 Vavi says no to Maimane about United Front coalition with DA in NMB General Court gives go ahead to silicosis/TB class action suit against gold mining companiesPosted by admin TMG Digital reports that the High Court in Johannesburg has certified a class action against gold mining companies in SA by mineworkers suffering from silicosis and tuberculosis (TB). Source: Latest News