QUETTA-Three miners suffered burn injuries in an explosion inside the mine caused by gases in Harni district of Balochistan on Wednesday. As per reports reaching here, one contractor, Jalat Khan Tareen alongwith three others was inspecting a coalmine in Harnai area when an explosion occurred inside the mine due to gases. As a result, they received burn injuries and rushed to Civil Hospital Harnai for first aid and later shifted to Quetta for further treatment. However, their condition is stated to be satisfactory.