The Captain-General soon had another circumstance brought to his attention which was a tremendous shock to his sensibilities, seeming as it were a bomb placed at the very bulwarks of his authority. Puerto Principe had been more or less a danger point, and harsh measures had been used to put down the incipient rebellion there. The people had an inkling that it was the intention of the Captain-General to deprive them of their Audiencia. This would eliminate the cost of its maintenance, and also keep the legislative or advisory power more closely concentrated in Havana, where the Captain-General could keep a watchful eye on proceedings. A petition was received by Concha requesting that they be not deprived of their Audiencia, but when he examined it closely he was shocked to observe that it was dated a month previous, and that it had evidently been sent directly to the Spanish government at Madrid, without the official sanction and endorsement of the Captain-General, and this circumstance was aggravated by the fact that the Petition bore the signature of the Commanding General. Things were coming to a pretty pass if the Captain-General, the highest official in the land, was to be ignored by his subjects. Concha made a great to-do about the matter, and obtained the dismissal from office of the offending Commanding General, at the same time securing the appointment of a close friend, Don José Lemery, on whom he could depend to do his bidding. Lemery began his tenure of office by using the most harsh and unwarranted methods of suppressing what he termed an impending uprising, and by ordering the arrest of a large number of the members of old Creole families--persons who were known to have revolutionary sympathies--on suspicion of being about to incite a rebellion. Among these were many members of the city council under the old Commanding General, and one of the number, Don Joaquin de Aguero, was later to figure as the leader of the most successful revolution which Cuba had yet known.