Four persons, including three women, were arrested in this connection.
Superintendent of police (Karbi Anglong) Anurag Agarwal said: "We have recovered a huge cache of explosives comprising 405 Neozel, 90 explosive packs and 8 fuse wire coils from a Dimapur-bound passenger bus at 8am on Friday. These were recovered at Dilai check gate under Di-lai police station during a regular search operation."
He also added, "Four persons, including three women, identified as Donel Hmar, Digno Hmar, Chumkum Hmar and Rody Chubung of Birola area under Diphu police station have been arrested in this connection and in-vestigation is on."