He repented, however, as soon as the consent was given, and when Charles and Buckingham came next to see him, he said it must be given up. One great source of his anxiety was a fear that his son might be taken and kept a prisoner, either in France or Spain, and detained a long time in captivity. Such a captive was always, in those days, a very tempting prize to a rival power. Personages of very high rank may be detained as captives, while all the time those who detain them may pretend not to confine them at all, the guards and sentinels being only marks of regal state, and indications of the desire of the power into whose hands they have fallen to treat them in a manner comporting with their rank. Then there were always, in those days, questions and disputes pending between the rival courts of England, France, and Spain, out of which it was easy to get a pretext for detaining any strolling prince who might cross the frontier, as security for the fulfillment of some stipulation, or for doing some act of justice claimed. James, knowing well how much faith and honor were to be expected of kings and courts, was afraid to trust his son in French or Spanish dominions. He said he certainly could not consent to his going, without first sending to _France_, at least, for a safe-conduct--that is, a paper from the government, pledging the honor of the king not to molest or interrupt him in his journey through his dominions. [Sidenote: Buckingham's violence.] Buckingham, instead of attempting to reassure the king by fresh arguments and persuasions, broke out into a passion, accused him of violating his promise not to reveal their plan to any one, as he knew, he said, that this new opposition had been put into his head by some of his counselors to whom he had made known the design. The king denied this, and was terrified, agitated, and distressed by Buckingham's violence. He wept like a child. His opposition at length gave way a second time, and he said they might go. They named two attendants whom they wanted to go with them. One was an officer of the king's household, named Collington, who was then in the anteroom. They asked the king to call him in to see if he would go. When Collington came in, the king accosted him with, "Here's Steeny and Baby Charley that want to go to Spain and fetch the Infanta. What think you of it?" Collington did not think well of it at all. [Sidenote: Angry disputes.] There followed a new relapse on the part of the king from his consent, a new storm of anger from Buckingham, more sullen obstinacy on the part of Charles, with profane criminations and recriminations one against another. The whole scene was what, if it had occurred any where else than in a palace, would have been called a brawl. [Sidenote: James's distress.]