Highlights The case is regarding a drug-laden vessel “Shenaya Duwa’ that was intercepted by Indian Coast Guard in late November last year 99 packets of heroin, 20 boxes of synthetic drugs and five 9mm pistols were unearthed from an unapproachable location The drugs were transferred onto the Sri Lankan vessel ‘Shenaya Duwa’ by a Pakistani dhow and the contraband was meant to be sent to western countries and Australia. New Delhi: Two Sri Lankan Tamils who were the main conspirators in Rs.100 cr International drugs smuggling case have been nabbed by Narcotics Control Bureau(NCB) officials in Chennai. It is learnt that the individuals were living in Chennai by concealing their real identity.