MUMBAI, May 17 -- The Directorate of Revenue Intelligence (DRI) has foiled two drug smuggling attempts at the Chhatrapati Shivaji Maharaj International Airport and seized 2.6 kg of cocaine worth Rs.13 crore. Two persons have been arrested. In the first case, DRI officials intercepted an Indian woman arriving from Addis Ababa on May 13 and recovered 1.5 kg of liquid cocaine concealed in eight pouches in her baggage. The contraband is estimated to be worth Rs.7.8 crore. In another operation, a foreigner was caught who had also arrived from Addis Ababa on May 14 and ingested capsules containing cocaine. The man later purged 70 capsules containing 1 kg of cocaine, valued at Rs.5.4 crore, officials said....