Before Midnight

Wolfe took a breath. "That was all I needed. Mr. Assa's pretended certainty that I had sent the answers, and his eagerness to give me credit for it privately, could only mean that he had sent them himself, having got them from the paper in Dahlmann's wallet, or that he knew who had. The former was much more probable. Now the second objective of the meeting, and the path to it, were quite clear. I would proceed as planned with the contestants, get their consent to a new agreement, and then dismiss them. After they had gone I would tackle Mr. Assa and the rest of you, in the presence of Mr. Cramer. I wasn't assuming that Assa had killed Dahlmann; on the contrary, I was assuming that he hadn't, since in that case he would hardly have dared expose himself as he did in coming to me. My supposition was that Assa had gone to Dahlmann's apartment, found him dead, and took the wallet--one of Mr. Cramer's theories, as you know. If so, it had to be disclosed to Mr. Cramer, and the sooner the better--the better not only for the demands of justice, but for my client, the firm of Lippert, Buff and Assa. It would embarrass an individual, Vernon Assa, but it would be to the advantage of everyone else. It would eliminate the contestants as murder suspects, and would substantially lessen the burden of suspicion for the rest of you. I intended to expound that position to all of you and get you to help me exert pressure on Mr. Assa, and I expected to succeed."

He took another deep breath, deeper. "I am, as you see, confessing to an egregious blunder. It came from my failure to consider sufficiently the possibility that Mr. Assa had himself been duped or had miscalculated. I now condemn myself, but on the other hand, if I had known at nine o'clock last evening exactly what--"

"You can omit the if's," Hansen said coldly. "Apologize to yourself, we're not interested. How did Assa miscalculate?"

"By thinking that the man who had admitted to him that he had taken Dahlmann's wallet was telling the truth when he said that he had found Dahlmann dead. By dismissing the possibility that in fact he had killed Dahlmann."

"Wait a minute," Heery objected. "You thought that yourself about Assa."

"But Assa had come to me, and besides, I have said I blundered. It was painfully obvious, of course, when Assa died before my eyes. No effort was required to learn what had happened; the only question was, which one of you had made it happen. Which one--"

"Not obvious to me," O'Garro said.