After six weeks of observations and wire-taps (the spies made sure to plant the Cubans' rooms with microphones), the Cuban embassy unexpectedly ordered its delegates to return to La Habana. SIDE did not obtain any relevant information about their suspicions that the Cubans were assisting and supporting Argentine leftists groups, but the agency realised that women are a very useful tool in the espionage world. All three females that participated in the operation were offered permanent jobs in SIDE; only one accepted, the rest went back to the Buenos Aires night scene.