Greater Chennai Police arrested three people at Perambur railway station on Thursday.[1] The arrested people were named as Upendra Kumar, 30, of Bihar, and Ramchander, 35, and Muskanja, 20, both from Nepal.[1] The three had reached the city by the Sanghamitra Express from Bihar and were waiting for an autorickshaw when they were intercepted.[1] A special team supervised by Deputy Commissioner of Police I. Eswaran of Pulianthope had mounted surveillance around the station after a tip-off.[1]

Police seized 20.5 kg of charas smuggled from Nepal with a market value of ₹1 crore.[1] Officers said those arrested were found in possession of 20 kg of charas and 300 mg of ganja oil.[1] Charas is separated resin obtained from the cannabis plant.[1]

Joint Commissioner of Police R. V. Ramya Bharathi said the contraband was sourced from Nepal and that police were investigating where it was headed and who was behind the racket.[1] She said 1,800 kg of ganja, 12 kg of methamphetamine and other drugs worth ₹28 crore had been seized in the city that year.[1]