When Captain Gerilleau received instructions to take his new gunboat, the Benjamin Constant, to Badama on the Batemo arm of the Guaramadema and there assist the inhabitants against a plague of ants, he suspected the authorities of mockery. His promotion had been romantic and irregular, the affections of a prominent Brazilian lady and the captain's liquid eyes had played a part in the process, and the Diario and O Futuro had been lamentably disrespectful in their comments. He felt he was to give further occasion for disrespect.