The Director of Criminal Investigation has filed an application in court seeking to hold three Nigerian nationals and two Kenyans linked to drug trafficking for 10 days. "They are being investigated for traffic narcotics, drugs, and other psychotropic substances," the officer told the court. The seized narcotics were subjected to a forensic analysis, and the report was availed. The investigation also has some of its investigators attached to the National Authority for Campaign Against Alcohol and Drug Abuse (Nacada). The preliminary investigations have revealed that the Nigerian nationals principle purpose of their visit to Kenya was allegedly to traffic in narcotics, the court was told.