The clandestine voyages are carried out regularly by scores of travelers, armed with tourist visas and secret missions, who set out to dupe one of the best intelligence services in the world.
Experts tell Robles the missions are difficult, though not impossible. But the recent arrest in Havana of an American citizen for reportedly distributing communications devices puts agencies contracted by the U.S. government to promote democracy in Cuba under increased pressure to provide security training and illustrates the lengths the Cuban government is willing to go to stall the programs.
"When you send travelers to Cuba even to do good deeds, you are always scared for them,'' said Teo Babún, who runs ECHO Cuba, a religious organization. "They are walking into a country that has no diplomatic relations with the United States, where there is no embassy."
"Cuban state police are not as nimble as you think, but they are not stupid either. We made the mistake of being exactly where they expected us,"
"If you work for a human rights organization, it's naive to think [Cuban security agents] don't know who you are," said James Cason, former head of the U.S. Interests Section in Havana. (PHOTO SHOWS Gen. Abelardo Colomé Ibarra, who, as Minister of the Interior, oversees the state security apparatus.)
For Robles' story, in full, click here.
