
New Delhi: The National Investigation Agency (NIA) has filed a supplementary chargesheet against four persons in the case relating to unlawful and anti-national activities of the banned Popular Front of India (PFI) in Patna. The fresh chargesheet has been filed in a special NIA court in Bihar's Patna district against Md Tanweer alias Md Tanweer, Md Aabid, Md Belal and Md Irshad Alam, all residents of the East Champaran district of Bihar.