"As to that we shall see! I don't like to seem over-sanguine," Brightman went on, "but my impression is that he is rather up against it."

"All I can say is that he is taking it very coolly, then!"

"To all appearance, yes. But whereas it is quite true that he has made no attempt to get at the box, Joyce didn't tell us—as a matter of fact, I don't suppose he knows—that three times Jocelyn Thew has visited the theatre under some pretext or other, and spotted my men about. From half-an-hour after his bid at the fete, that box has been as inaccessible to him as though it had been walled up."

They took their seats in the stalls, which were now rapidly filling. About five minutes later, Jocelyn Thew arrived alone. The box opener brought him from the vestibule, and an amateur programme seller accepted his sovereign—both, in view of the many rumours floating about the place, regarding him with much curiosity. Without any appearance of hurry he entered the much-discussed box, divested himself of his coat and hat, and stood for a moment in full view, looking around the house. His eyes rested for a moment upon the figures of the two men below, and a very grim smile parted his lips. He stepped a little into the background and remained for some time out of sight. Brightman's interest became intense.

"From this moment he is our man," he whispered. "All the same, I should have liked to have seen where he has hidden the papers. I went round the box myself without finding a thing."

Jocelyn Thew had hung up his coat and hat upon one of the pegs, and for a few seconds remained as though listening. Then he turned the key of the door, and, taking the heavy curtain up in his hand, searched it for a few moments until he arrived at a certain spot in one of the bottom folds. With a penknife which he drew from his pocket, he cut through some improvised stitches, thrust his hand into the opening and drew out a small packet, which he buttoned up in his pocket. In less than a minute he had let the curtain fall again and unlocked the door. Almost immediately afterwards there was a knock.

"Come in," he invited.

Katharine and her brother entered, the former in a gown of black net designed by the greatest of French modistes, and Richard in active service uniform.

"We are abominably early, of course," Katharine declared, as they shook hands, "but I love to see the people arrive, and as it is Dick's last evening he couldn't bear the thought of losing a minute of it."

Jocelyn Thew busied himself in establishing his guests comfortably. He himself remained standing behind Katharine's chair, a little in the background.