An First Information Report (FIR) has been filed against the manager, in-charge and several others following the collapse of a silo structure at a smelting plant in Sargaon, Mungeli, on January 10. Additional Superintendent of Police (SP) Navneet Kaur Chhabra said that the FIR was lodged under sections 106 (1), 289 and 35 of BNS.