By Robert Tapfumaneyi PRESIDENT Emmerson Mnangagwa, under siege from a restive government workforce constantly demanding increased and US dollar wages, has made a surprise appeal to Zimbabwean employers to treat their workers fairly. Addressing journalists at State House Saturday, Mnangagwa also highlighted the country’s laws encouraged workers to freely engage. Zimbabwean workers Saturday joined the rest of the world to commemorate Workers’ Day at a time the country’s workforce has seen incomes eroded by continued price increases coupled with a business that has been battered by an economically taxing Covid-19 pandemic. Said the President, “In line with the Promotional Framework for Occupational Safety and Health Convention, Government, employers and workers alike, will continue to invest in occupational safety and health at the workplace.