Iturrigaray from Ferdinand, Joseph, and the Council of the Indies, were, of course, all in conflict with each other; and, in order to relieve himself from the political dilemma in which he was placed by these mixed commands, Iturrigaray determined to summon a Junta of Notable Persons, similar to that of Seville, which was to be composed of the viceroy, the archbishop of Mexico and representatives from the army, the nobility, the principal citizens and the ayuntamiento of the capital. But inasmuch as this plan of concord leaned in favor of the people, by proposing to place the creoles of America upon an equality with the natives of Spain, the old hatred or jealousy between the races was at once aroused. The Europeans, who composed the partisans of France, headed by Don Gabriel Yermo, a rich Spaniard and proprietor of some of the finest sugar estates in the valley of Cuernavaca, at once resolved to frustrate the viceroy's design. Arming themselves hastily, they proceeded, on the night of the 15th of September, 1808, to his palace, where they arrested Iturrigaray, and accusing him of heresy and treason, sent him as prisoner to Spain. This revolutionary act was openly countenanced by the Audiencia, the Oidores Aguirre and Bataller, and the body of Spanish traders. For three years, until released by an act of amnesty in 1811, Iturrigaray continued in close confinement; and, although he was not regarded favorably by all classes of Mexicans, this outrage against his person by the Spanish emigrants seems to have produced a partial reaction in his favor among the loyal natives.
The administration of Iturrigaray was not only defective, but corrupt in many executive acts, for offices were scandalously sold at his court,—a fact which was proved in the judicial inquiry subsequently made into his conduct. The Council of the Indies, in 1819, sentenced him to pay upwards of three hundred and eighty-four thousand dollars, in consequence of the maladministration that was charged and maintained against him.