about half past twelve with the intention of shooting him. But he had seen Mr. Pfyfe outside and, assuming he was calling, had given up the idea and gone home. I feared that Mr. Pfyfe had seen him, and I told him it would be safer to bring his pistol to me and to say, if questioned, that he'd lost it in France. . . . You see, I really thought he had shot Mr. Benson and was—well, lying like a gentleman, to spare my feelings. Then, when he took the pistol from me with the purpose of throwing it away altogether, I was even more certain of it."
She smiled faintly at Markham.
"That was why I refused to answer your questions. I wanted you to think that maybe I had done it, so you'd not suspect Captain Leacock."
"But he wasn't lying at all," said Vance.
"I know now that he wasn't. And I should have known it before. He'd never have brought the pistol to me if he'd been guilty."
A film came over her eyes.
"And—poor boy!—he confessed because he thought that I was guilty."
"That's precisely the harrowin' situation," nodded Vance. "But where did he think you had obtained a weapon?"
"I know many army men—friends of his and of Major Benson's. And last summer at the mountains I did considerable pistol practice for the fun of it. Oh, the idea was reasonable enough."
Vance rose and made a courtly bow.
"You've been most gracious—and most helpful," he said. "Y' see, Mr. Markham had various theories about the murder. The first, I believe, was that you
