Miranda then sailed for Barbados, where he solicited aid from the British admiral, Lord Cochrane, in command on the West Indian station. Lord Cochrane, without definite instructions from his government, but acquainted with its general policy in regard to South America, and knowing of the close relations in which Miranda had stood for years with the British ministry, decided to assist him in landing. With this understanding he signed with Miranda an agreement to the effect that in the event of the success of the expedition, Great Britain should always be held on a footing with the most favored nation, and that British ships should receive a deduction of ten per cent. upon duties paid by all other nations, except the United States.[22] On the twentieth of June, the expedition left Barbados under convoy of a part of Admiral Cochrane's squadron, and on August 2, 1806, effected a landing near Coro, Venezuela. They easily took possession of the town, the unarmed inhabitants fleeing before them. Here Miranda remained about ten days, issuing proclamations and vainly waiting for the natives to join him. His position, meanwhile, was becoming unsafe, so he abandoned it and took possession of the little island of Aruba off the coast. Lord Cochrane, seeing that the expedition was a failure, and not wishing further to compromise his government, sent no reinforcements and finally ordered the withdrawal of the ships that had accompanied the expedition. Miranda was offered a convoy back to Trinidad, which he accepted, leaving Aruba, September 27, 1806. At Trinidad the members of the expedition dispersed.[23] The Americans who had taken part in the expedition and survived were prosecuted in the United States courts for violation of the neutrality laws. They claimed that they had enlisted in the undertaking with the connivance of the government at Washington. Jefferson's enemies made great political capital of the affair. Members of the cabinet were summoned as witnesses, but refused to appear. Privately Jefferson and Madison both denied most emphatically having in any way committed the government to Miranda's undertaking, or having acted in any way in disregard of our obligations to Spain.[24] Aside from accomplishing nothing, the expedition of 1806 was a great injury to Miranda's cause. He himself lost prestige as a military leader and brought his character into question as having misrepresented his connection both with the British and United States governments. However, upon the occupation of Spain by Napoleon in 1808, Miranda again hastened to England and urged upon the ministry the claims of his country, in whose interests he had now been laboring incessantly as an exile for more than twenty years. We cannot but admire his tenacity of purpose in the face of the most disheartening failures.