He answered her question. "She won't refuse," he declared, with a confidence she could not doubt. "If I thought she would, I'd almost be willing to say we'd never find the man who killed her daughter."

"When I think of Russell's alibi——"

"Have we mentioned Russell?" he protested, laughing away her fears. "Anyway, his old alibi's no good—if that's what's troubling you. Wait and see!"

He was in high good humour.

In that same hour the woman for whom he had planned this trap was busy with a scheme of her own. Her object was to form an alliance with Sheriff Crown. That gentleman, to use his expressive phrase, had been "putting her over the jumps" for the past forty minutes, bringing to the work of cross-questioning her all the intelligence, craftiness and logic at his command. The net result of his fusillade of interrogatories, however, was exceedingly meagre.

As he sat, caressing his chin and thrusting forward his bristly moustache, Mrs. Brace perceived in his eyes a confession of failure. Although he was far from suspecting it, he presented to her keen scrutiny an amusing figure. She observed that his shoulders drooped, and that, as he slowly produced a handkerchief and mopped his forehead, his movements were eloquent of gloom.

In fact, Mr. Crown felt himself at a loss. He had come to the end of his resourcefulness in the art of probing for facts. He was about to take his departure, with the secret realization that he had learned nothing new—unless an increased admiration of Mrs. Brace's sharpness of wit might be catalogued as knowledge.

She put his thought into language.

"You see, Mr. Crown, you're wasting your time shouting at me, bullying me, accusing me of protecting the murderer of my own daughter."