The administration of Montalvo was unfavorably marked by three things. One was, the continuance of the contraband trade already referred to, in both imports and exports; in which, as already related, the governor himself was charged with participating. Montalvo at any rate gave the appearance of striving to suppress it. He sent agents to investigate the business, some of whom found their own relatives engaged in it and therefore refrained from reporting upon it, and some were prevented by the people from executing that for which they had been sent. Not merely the people, but the local officials all along the southeastern coast did all in their power to hamper and prevent investigation or any interference with the contraband trade. Indeed, alcaldes and other officials were foremost among those engaged in the unlawful commerce. The second feature of the administration was the persistent ravages of the French. Despite the fact that they were engaged in contraband trade with the people of Cuba, the French were at this time the most frequent raiders of Cuban coast towns; sometimes directing their attacks against the very towns in which they had been peacefully trading, while the people were quite ready at any time to trade with those who just before had visited them with fire and sword and demands for ransom. It was a curious circumstance that by far the most efficient guardian of Cuba against such raids was that same Gomez de Rojas who had been exiled by Mazariegos and who had illegally assumed command of La Fuerza and had bitterly quarreled with Montalvo. After being compelled to leave La Fuerza he had taken to seafaring, and as commander of a Spanish vessel he drove more than one French privateer away from the neighborhood of Havana.