"Yes. That is always my one little advantage. I know all the cosmopolitan blackguards of Europe." His laughter ceased suddenly, and he brought his clenched fist heavily down upon the table. "Here is one of them who will be very well out of the world, my friend," he said very quietly, but there was a look of force in his face and a hard light in his eyes which made Mr. Ricardo shiver.

For a few moments there was silence. Then Ricardo asked: "But have you evidence enough?"

"Yes."

"Your two chief witnesses, Calladine and Joan Carew--you said it yourself--there are facts to discredit them. Will they be believed?"

"But they won't appear in the case at all," Hanaud said. "Wait, wait!" and once more he smiled. "By the way, what is the number of Calladine's house?"

Ricardo gave it, and Hanaud therefore wrote a letter. "It is all for your sake, my friend," he said with a chuckle.

"Nonsense," said Ricardo. "You have the spirit of the theatre in your bones."

"Well, I shall not deny it," said Hanaud, and he sent out the letter to the nearest pillar-box.

Mr. Ricardo waited in a fever of impatience until Thursday came. At breakfast Hanaud would talk of nothing but the news of the day. At luncheon he was no better. The affair of the Semiramis Hotel seemed a thousand miles from any of his thoughts. But at five o'clock he said as he drank his tea:

"You know, of course, that we go to the opera to-night?"