To justify this it was necessary that Prat should be convicted and punished. Apparently fearing that this could not be accomplished in Saragossa, Cardinal Adrian ordered the inquisitors to send him to Barcelona for trial, in ignorance that this was in violation of one of the dearest of the Aragonese privileges forbidding the deportation of any citizen against his will. This aroused a storm and the leading officials of Church and State interposed so effectually with the inquisitors that Prat was allowed to remain in the secret prison of the Aljafería. The quarrel was now assuming serious proportions; not only was the kingdom aflame with this attempted violation of its privileges but it was universally believed that Charles had granted all the demands of the Córtes in return for the servicio and his interference with the papal confirmation was bitterly resented. The Diputados summoned the inquisitors to obey the Concordia of 1512, as confirmed by the bull of August 1, 1516, while awaiting confirmation of the new Concordia and at the same time they called the barons and magnates of the realm to a conference at Fuentes, whence, on May 9th, they sent to Charles a remonstrance more emphatic than respectful, with an intimation that the servicio would not be collected until Prat should be released, the pretext being that the papers relating to it were in his office.
To this Charles responded loftily, May 17th, that for no personal interest would he neglect his soul and conscience nor, to preserve his kingdom, would he allow anything against the honor of God and to the detriment of the Holy Office. Under threat of excommunication and other severe penalties he ordered the Diputados not to convoke the Estates of the realm or to send envoys to him; he would comply with the Concordia and had already asked its confirmation of the pope--the fact being that he had on May 7th written to Rome--and this he repeated May 29th--to impede the confirmation of the official Concordia and to urge that of his own version. There was a rumor that the Estates on May 14th had resolved to take Prat from the Aljafería by force and to meet this, on May 17th, he sent the Comendador García de Loaisa to Saragossa with instructions to arm the Cofradia of San Pedro Martir--an association connected with the Inquisition--to raise the people and to meet force with force. The authorities were to be bullied and told that the king would assert his sovereign authority and that nothing should prevent the extradition of Prat. In the hands of his ghostly advisers he was prepared to risk civil war in defence of the abuses of the Inquisition. There was fear that the inquisitors might be intimidated into releasing Prat and Cardinal Adrian took the unprecedented step of writing directly to the gaoler of the Aljafería instructing him to disobey any such orders.