"The trick you played upon Alden yesterday was such as no man with a sense of humour could well have resisted," he said. "But it was indiscreet."

"I know."

"Suspicion pointed to you as the perpetrator of the card trick at Rohscheimer's. You must not run unnecessary risks."

"It was a thrilling moment for me, when I leant over to Miss Hohsmann, my right hand extended for the salt or something of the kind, and my left stretched behind her chair!"

"Jesson, of course, was looking in the opposite direction?"

"I selected a moment when he was talking to Lady Vignoles, and those shaded table lights helped me very much. I could just reach the table, and I intentionally touched Salome's hand with mine, in laying down the card."

"She actually saw your hand!"

"I fancy not. She felt my fingers touch hers, I think. She turned so quickly that Jesson turned, too, and just as she was taking the card up."

"Critical moment."

"Not in the least. My object would have been as well served if the card had gone no further. But my infernal sense of humour prompted me to make a bid for complicating the mystery. I dropped my arm, of course, as Jesson turned to her, and it never occurred to Salome that the hand which had placed the card beside her was any other than that of her neighbour on the left, Jesson. Before she could address him, or he address her, I inquired if I might examine the card. Jesson continued his conversation with Lady Vignoles, and the 'second notice' passed all around the table."