Fazilka, Punjab| 66 Bn BSF troops, within 24hrs, foiled a Pak-based smugglers’ attempt to smuggle heroin& seized 6.370kg of heroin worth Rs 38cr, 190 gms of fine quality opium& 50 of 7.63 rounds in Muhar Jamsher village. BSF fired on smugglers who ran away due to darkness: BSF