Police Narcotics Bureau (PNB) has arrested two suspects with 103 kg of heroin in Kalubowila and Battaramulla last night.
The value of the heroin is estimated to be Rs.1248 million, police said.
The PNB had arrested two suspects with 33.3 kg of heroin in Kalubowila. After interrogations, PNB raided a house in Bataramulla where they found 70.5 kg of heroin.
Suspects are 29 and 40 years old. The police are conducting further investigations.