"No doubt she's a bad one," Curran answered thickly, but Arthur's bitter words gave him a shiver, and he seemed to choke in his utterance.

"Make any explanation you like, Curran. She will accuse you of letting me in perhaps. It looks like a trap, doesn't it? By the way, what became of the boy?"

"He seemed pretty well broken up," the detective answered, "and sent me off as soon as he learned that I had him in charge. I told him that you had the whole business nicely in hand, and not to worry. He muttered something about going home. Anyway, he would have no more of me, and he went off quite steady, but looking rather queer, I thought."

Arthur, with sudden anxiety, recalled that pitiful, hopeless look of the terrified child in Louis' face. Perhaps he had been too dazed to understand how completely Arthur had rescued him in the nick of time. To the lad's inexperience this cheap attempt of Claire to overcome his innocence by a modified badger game might have the aspect of a tragedy. Moreover, he remained ignorant of the farce into which it had been turned.

"I am sorry you left him," he said, thoughtfully weighing the circumstances. "This creature threatened him, of course, with publicity, an attack on her honor by a papist emissary. He doesn't know how little she would dare such adventure now. He may run away in his fright, thinking that his shame may be printed in the papers, and that the police may be watching for him. Public disgrace means ruin for him, for, as you know, he is studying to be a priest."

"I didn't know," Curran answered stupidly, a greenish pallor spreading over his face. "That kind of work won't bring her much luck."

"It occurs to me now that he was too frightened to understand what my appearance meant, and what your words meant," Arthur resumed. "He may feel an added shame that we know about it. I must find him. Do you go at once to Sister Claire and settle your business with her. Then ride over to the Everards, and tell the lad, if he be there, that I wish to see him at once. If he has not yet got back, leave word with his mother ... keep a straight face while you talk with her ... to send him over to me as soon as he gets home. And tell her that if I meet him before he does get home, that I shall keep him with me all night. Do you see the point? If he has gone off in his fright, we have sixteen hours to find him. No one must know of his trouble, in that house at least, until he is safe. Do you think we can get on his trail right away, Curran?"

"We must," Curran said harshly, "we must. Has he any money?"

"Not enough to carry him far."

"Then ten hours' search ought to capture him."