Meanwhile the struggle was renewed in Spain. One of the French Jesuits whom Acquaviva had put in place of a rebel proved worse than his predecessor. He asked the opinion of the Inquisition on a letter written by Ignatius himself on obedience, and it was promptly condemned. Acquaviva again had the case transferred and re-tried at Rome, and, although Sixtus spoke some plain unofficial language about the letter, the Roman Inquisition absolved it, and the audacious Father Vincent ended in a papal prison for going on to question the Pope's authority. At the same time an imprudent step on the part of the Society's critics united the Spanish Jesuits with their General and put an end for a time to the struggle. The King appointed a bishop to inquire into the state of all the religious orders in Spain and deal with their irregularities. Neither the local Jesuits nor the General wanted a "royal visitator" peeping into their wine-cellars, and Acquaviva again appealed to the Pope: not forgetting to remind Sixtus, who supremely abhorred clerical "bastards," that this Bishop of Carthagena fell into that category. At the same time he sent to Madrid the English Jesuit, Father Parsons, who was then, as we shall see, helping Philip to annex England to the Spanish crown. He was allowed to choose his own "visitator," and the Spanish fathers were sufficiently absorbed in this new infliction for the next year or two. Sixtus had meantime brooded over the singular mass of Jesuit documents submitted to him, and in 1590 he intimated that he was going to make a drastic and comprehensive reform. The name of the Society must be changed; the date of taking the vows and the classification of the members of the Society must be altered; the regulations in regard to "fraternal correction" (the euphemism in the Jesuit rules for spying and tale-bearing) and obedience must be modified; and the directions which virtually compelled novices to leave their property to the Society, while nominally advising them to leave it to the poor, must be abolished. Acquaviva entered upon this desperate struggle--there never was the slightest question of Jesuits yielding to Popes on any point--with that cold and dogged resolution which alone could thwart the fiery energy of Sixtus V. At first he tried long and respectful argument with the Pope, and induced the Emperor, the King of Poland, and the Duke of Bavaria to pray that there should be no alteration in the character of the Society. Sixtus smiled grimly, and ordered Cardinal Caraffa to proceed with the revision of their Constitutions. They then fastened on the cardinal, and Sixtus was infuriated to find that Caraffa made no progress. He knew that they were hoping to see him die before he could formulate his reforms, and he entrusted the work to four theologians, whose sentiments he knew. They drew up a formidable indictment of the Constitutions, but it had to pass the Sacred College--and Acquaviva took care that it did not pass.