answered calmly. "If I succeed, I am very much afraid that, directly or indirectly, the presence of Miss Deveney in the flats that night will become known." "And you advise me, therefore," Wrayson remarked, "to take a voyage—in plain words, to clear out." "Exactly," Heneage agreed. Wrayson threw his cigarette angrily into the fire. "What the devil business is it of yours?" he demanded. Heneage looked at him steadily. "Wrayson," he said, "I am sorry that you should use that tone with me. I am no moralist. I admit frankly that I take this matter up because my personal tastes prompt me to. But murder, however great the provocation, is an indefensible thing." "I am not seeking to justify it," Wrayson declared. "I am glad to hear that," Heneage answered. "I cannot believe, either, that you would shield any one directly or indirectly connected with such a crime. I am going to ask you, therefore, to tell me what Miss Deveney was doing in these flats on that particular evening." Wrayson was silent. In the light of what he had just been told about the Baroness, he knew very well how Heneage would regard the truth. Of course, she was innocent, innocent of the deed itself and of all knowledge of it. But Heneage did not know her; he would be hard to convince. So Wrayson shook his head. "I can tell you nothing," he said. "I admit frankly my sympathies are not with you. I should not say a word likely to bring even inconvenience upon Miss Deveney." "Dare you tell me," Heneage asked calmly, "that her visit was to you? No! I thought not," he added, as Wrayson remained silent. "I believe that that young lady could solve the mystery of Morris Barnes' death, if she chose." Then Wrayson had an idea. At any rate, the disclosure would do no harm. "Do you know who Miss Deveney is?" he asked. Heneage looked across at him quickly. "Do you?"