The Directorate of Revenue Intelligence (DRI) on May 26, recovered 52 kilogrammes of cocaine at Mundra Port in Gujarat, reports Hindustan Times. The consignment is estimated to be worth INR 500 crore in the international drug market. According to DRI statement, an intelligence input was received about certain consignments imported from Iran were likely to contain narcotic drugs. The DRI launched ‘Operation Namkeen’ and a consignment declared to containing 1,000 bags of common salt imported from Iran was identified for probe, the DRI said in a statement. After a three-day long investigation from May 24 to 26, some bags were found to be suspicious as a substance having distinct smell was found from them. The officials of Directorate of Forensic Sciences conducted the tests and reported the presence of cocaine in these samples.