The sight of such a force was very disquieting to Yusuf, who sent a messenger on board to learn what were its objects. The Commodore replied by asking what were the Pasha's views in declaring war, and on what principles he expected to make peace? To this Yusuf endeavored to evade giving a direct answer, and he hinted that his principal cause of complaint was the dependence on Algiers implied by the terms of the first and the last articles of the treaty, which he considered humiliating. The American commander not being empowered to negotiate, remained for some days blockading the harbor, until having learnt that several cruisers were out, he thought proper to go in search of them. One only was encountered, a ship of fourteen guns, commanded by Rais Mahomet Sous, which after an action of three hours, on the 1st of August, with the schooner Enterprize, struck her colours; the Americans lost not a man, the Tripolines had nearly half their crew killed or wounded. As orders had been given to make no prizes, the cruiser was dismantled, and her captain directed to inform the Pasha, that such "was the only tribute he would receive from the United States." Notwithstanding the desperate valor displayed in this action by the Tripolines, Yusuf thought proper to ascribe the result to cowardice on the part of the commander; and poor Mahomet Sous, after having been paraded through the streets of the city on an ass, exposed to the insults of the mob, received five hundred strokes of the bastinado. This piece of injustice and cruelty however, produced an effect the reverse of that which was intended; for after it, no captain could be induced to put to sea, and those who were out already, on learning the treatment experienced by their comrade, took refuge from the Americans and the Pasha, for the most part among the islands of the Archipelago. The two largest vessels which had been arrested at Gibraltar on their way to the Atlantic, by the appearance of the United States' squadron, were laid up at that place, their crews passing over into Morocco.