Lord Cochrane returned to Valparaiso on the 27th of February, 1820. By General O'Higgins, the Supreme Director, and by the populace he was enthusiastically received. But Zenteno, the Minister of Marine, and other members of the Government, jealous of the fresh renown which he had won by his conquest of Valdivia, showed their jealousy in various offensive ways.
In anticipation of his failure they had prepared an elaborate charge of insubordination, in that he had not come back direct from Callao. Now that he had triumphed, they sought at first to have him reprimanded for attempting so hazardous an exploit, and afterwards to rob him of his due on the ground that his achievement was insignificant and valueless. When they were compelled by the voice of the people to declare publicly that "the capture of Valdivia was the happy result of an admirably-arranged plan and of the most daring execution," they refused to award either to him or to his comrades any other recompense than was contained in the verbal compliment; and, on his refusing to give up his prizes until the seamen had been paid their arrears of wages, he was threatened with prosecution for detention of the national property.
The threat was impotent, as the people of Chili would not for a moment have permitted such an indignity to their champion. But so irritating were this and other attempted persecutions to Lord Cochrane that, on the 14th of May, he tendered to the Supreme Director his resignation of service under the Chilian Government. That proposal was, of course, rejected; but with the rejection came a promise of better treatment. The seamen were paid in July, and the Valdivian prize-money was nominally awarded. Lord Cochrane's share amounted to 67,000 dollars, and to this was added a grant of land at Rio Clara. But the money was never paid, and the estate was forcibly seized a few years afterwards.
Other annoyances, which need not here be detailed, were offered to Lord Cochrane, and thus six months were wasted by Zenteno and his associates in the Chilian senate. "The senate," said Lord Cochrane, "was an anomaly in state government. It consisted of five members, whose functions were to remain only during the first struggles of the country for independence; but this body had now assumed a permanent right to dictatorial control, whilst there was no appeal from their arbitrary conduct, except to themselves. They arrogated the title of 'Most Excellent,' whilst the Supreme Director was simply 'His Excellency;' his position, though nominally head of the executive, being really that of mouthpiece to the senate, which, assuming all power, deprived the Executive Government of its legitimate influence, so that no armament could be equipped, no public work undertaken, no troops raised, and no taxes levied, except by the consent of this irresponsible body. For such a clique the plain, simple good sense of the Supreme Director was no match. He was led to believe that a crooked policy was a necessary evil of government, and, as such a policy was adverse to his own nature, he was the more easily induced to surrender its administration to others who were free from his conscientious principles." Those sentences explain the treatment to which, now and afterwards, Lord Cochrane was subjected.