Unions warn against phase two of reopening of schools July 2, 2020 Maimane’s bid to overturn easing of lockdown to level 3 and to stop schools from reopening fails General Arnot OpCo concludes retrenchment process affecting 1 100 employeesPosted by admin Mining Weekly reports that coal mining company Arnot OpCo has completed a Section 189 (retrenchment) process, affecting 1,100 of its employees. Source: Latest News