Two labourers were injured and two others feared trapped after a silo collapsed at a smelting plant in Chhattisgarh’s Mungeli district on Thursday, police said. The incident occurred at around 1.30 p.m. at Kusum Smelters Private Limited, located in the Saragaon area, Mungeli Superintendent of Police Bhojram Patel said. Quoting the plant management, Commissioner of Bilaspur Division Mahadeo Kawre said …