"When you have learned how to behave yourself, I will hear you," replied the commander, as the master-at-arms, who is the chief of police on board a ship of war, presented himself, touching his cap to the supreme authority of the steamer. "What is the trouble here, Mr. Passford?" asked Captain Breaker in a very gentle tone, in contrast with the quiet sternness with which he had spoken to Captain Sullendine.