Phiyega passes buck by saying Marikana culpability lies with her subordinate June 3, 2016 Old Mutual points at ‘unique circumstances’ for huge proposed CEO payout General Struggling NUM has lost 40% of its members in five yearsPosted by admin Cape Times reports that the National Union of Mineworkers (NUM) has lost 40% of its members in five years, which has resulted in the union operating at a financial loss since 2013. Source: Latest News