By Staff Reporter A LOCAL mine workers’ union has written to Fools Mine outside Bulawayo urging the under-fire Chinese employer to improve its bad relations with employees. The National Union of Mines Quarrying, Iron and Steel Workers of Zimbabwe (NUMQISWZ) Thursday wrote to the miner urging management there to improve the situation. This comes as the National Peace and Recreation Commission last week said it was also investigating allegations of beatings on employees by company director Zhang Zhongyi who is 61. Zhongyi allegedly assaulted two of his employees at the company premises after they confronted management over their outstanding wages. He was arrested for assaulting Tatenda Mangena and Costan Mhasa and is out on $3 000 bail.