An illustration may be noted in the letter written on July 3, 1584, by Oidor Melchoir Dávalos to the king. After several clear intimations that he would like to be governor in case a vacancy should arise and after modestly setting forth his own qualifications and virtues, Dávalos wrote a faithful and vivid account of the expeditions which had been made recently against the Mohammedan Sulus. He petitioned for a suspension of the law forbidding slavery in order that Spaniards might avail themselves of captive Moros as slaves. [73] He made several recommendations in regard to the Chinese, stating particularly that he was devoting himself to a study of the kind of government best fitted for the Chinese in Manila. He complained that the Chinese merchants were draining the Islands of silver, bringing as many as thirty-four shiploads of Chinese cargo a year. Since nothing of commercial value was produced in the Philippines, they could take away nothing else than silver. This incessant drain on the coin imported from Acapulco was resulting in the impoverishment of the colony and constituted a source of danger to New Spain as well. The exportation of money was contrary to royal orders and distinctly prejudicial to the economic interests of the realm. Dávalos recommended immediate action in the matter. He then discussed military affairs, alleging that the pay of the soldiers was insufficient, and their condition miserable. The first and third of the matters touched upon by the oidor in his memorial, namely, the war in Mindanao and the condition of the soldiers, belonged to the private jurisdiction of the governor and captain-general, [74] the control of the Chinese coming later under the jurisdiction of the governor, as captain-general, with special inhibition of the interference of the audiencia. [75] This letter furnishes a good illustration of the interference of an oidor in matters of government. The desire to interfere does not seem to have been confined to one individual, but was apparently characteristic of all the magistrates of the audiencia. [76] The extensive field over which the oidores claimed cognizance is shown by a series of memorials which were sent by the audiencia as a body to the court under the date of June 26, 1586. [77] They are noted here because they illustrate the diversity of the interests of the oidores, and because their devotion to these various matters was characterized as unjustified meddling by the governor and the other opponents of the audiencia. The concern which the oidores manifested in the miscellaneous affairs of government constituted, no doubt, an indirect reason for the temporary removal of the tribunal in 1589.