Basulto identified himself and his organization and told Havana air control that his planes were crossing the 24th Parallel between Florida and Cuba to operate north of Havana. Although Brothers to the Rescue was organized to spot escaping Cubans in danger in the Caribbean, it has previously penetrated Cuban airspace and dropped leaflets attacking Castro.
According to the transcript, Havana told Basulto: "Sir, be informed that the zone north of Havana is activated. [One word unintelligible] you, danger behind 24th Parallel."

