heroin kingpin, Roshan Fernando (35) of Magazine Road, Borella was shot dead on Friday by two unidentified gunmen. Fernando sustained fatal injuries following gunshot injuries, the Police Media Spokesman SSP Ranjit Gunesekera told the Sunday Observer. No arrests have been made so far. The motive for the shooting is not known but according to the police it was due to business rivalry. Director, Police Narcotics Bureau, SSP Eric Perera has seized small quantities of heroin in the Talawatugoda and Kolonnawa areas. In a separate raid they also took in for questioning a man around 7 p.m. on Saturday at Keppettipola Mawatha, Kolonnawa for possessing 50 grammes and 100 milligrams of heroin. Meanwhile, there is a drastic drop in the volume of heroin in the country owing to the naval patrolling of the Palk Straits by the Indian and Sri Lankan Naval patrols.