Costa Rica is demanding US explain 'Cuban Twitter'
FILE - In this April 1, 2014, file photo, ttudents gather behind a business looking for a Internet signal for their smart phones in Havana, Cuba. The U.S. Agency for International Development masterminded the creation of a "Cuban Twitter," a communications network designed to undermine the communist government in Cuba, built with secret shell companies and financed through foreign banks. The Costa Rican government has asked the Obama administration Wednesday April 23, 2014, to explain why it launched a secret “Cuban Twitter” network from inside the Central American nation’s borders despite warnings in 2009 that the plan could jeopardize the two countries’ diplomatic relations. (AP Photo/Ramon Espinosa, File)