In one incident, one Arulanandan Suraj Nimantha alias 'Nimesh', who is a close associate of the underworld gang leader 'Welle Suranga', was arrested today (02) by the Mutwal Police with 1150 milligrammes of heroin.
Meanwhile, two accomplices of 'Barrel Sanka' were arrested with 4.5 grams of heroin in Peliyagoda.