Captain Bannister turned toward the door.

"Come along, Mr. Cheape!" he said. "You know my address, sir. Talk this matter over with your—with Mr. Walmsley, if you please. If we hear nothing from you on Monday morning a writ will be issued."

"Before Monday," Mr. Bundercombe declared, in a hollow voice, "my body will be found in the Thames. Kick 'em out, Walmsley, and look after the coats in the hall!"

I infused a shade more civility into my leavetaking than Mr. Bundercombe's words invited. As soon as the door was closed behind the two men I returned to the study. Mr. Bundercombe was still standing upon the hearthrug, but the smile had faded from his lips. He looked at me a little anxiously.

"Rotten lot of thieves!" he remarked. "I told you they were here for blackmail."

"It's a beastly affair," I pointed out gloomily, "You see, they've nothing to lose, with a lawyer who's standing in with them, in taking the case into court; and you're just up for a couple of very good clubs. What did happen?"

"Simple as ABC!" Mr. Bundercombe explained. "You see these two fellows, Dimsdale and Pelham, really looked like mugs. I knew that Bannister was a wrong 'un from the first; and Mrs. Delaporte, of course, was in the thing. When they proposed a game of cards I chipped in, thinking to watch the fun. When we started playing Dimsdale and Pelham were the losers. Then they began to get at me. Bannister palmed a king into his hand and I palmed an ace. That seemed fair enough, eh?"

Mr. Bundercombe's expression as he looked at me was the expression of an appealing child. I bit my lip.

"A minute or two later I tumbled to the whole situation," he went on. "Dimsdale and Pelham weren't jays at all. It was a gang of four and they raked me in for the mug. After I'd tumbled to that I must confess I took some interest in the game. If they had given me another quarter of an hour I should have won every chip there was going. My boy," Mr. Bundercombe went on, a sudden grin transfiguring his expressive countenance, "it was worth a fortune to see their faces!

"I was a bit out of practice, but I guarantee I'd make a living with my fingers and a pack of cards anywhere yet and defy detection. I had 'em all guessing before long; and, Paul, you should have seen their faces when they tumbled to it! I tell you they bundled me out in double-quick time and I laughed all the way home. Four sharks to pitch upon me as a victim!"