No link between Lily Mine collapse and safety officer’s suicide, says employer February 18, 2016 Competition Tribunal tells parties in Optimum Coal deal to nail down jobs pledge General LafargeHolcim says NUM accepts pay offerPosted by admin Reuters reports that LafargeHolcim said on Wednesday that the National Union of Mineworkers (NUM) representing about 800 striking workers has accepted an 8% pay increase, raising the prospects of ending a week-long walkout. Source: Latest News