“A very good speech, Conrad,” he said approvingly. “But wherefore the bonds and fetters? Why not let this kind gentleman here cut my throat without delay?”

“Garn,” said Number 14 unexpectedly. “Think we’re as green as to do you in here, and have the police nosing round? Not ‘alf! We’ve ordered the carriage for your lordship to-morrow mornin’, but in the meantime we’re not taking any chances, see!”

“Nothing,” said Tommy, “could be plainer than your words—unless it was your face.”

“Stow it,” said Number 14.

“With pleasure,” replied Tommy. “You’re making a sad mistake—but yours will be the loss.”

“You don’t kid us that way again,” said Number 14. “Talking as though you were still at the blooming Ritz, aren’t you?”

Tommy made no reply. He was engaged in wondering how Mr. Brown had discovered his identity. He decided that Tuppence, in the throes of anxiety, had gone to the police, and that his disappearance having been made public the gang had not been slow to put two and two together.

The two men departed and the door slammed. Tommy was left to his meditations. They were not pleasant ones. Already his limbs felt cramped and stiff. He was utterly helpless, and he could see no hope anywhere.

About an hour had passed when he heard the key softly turned, and the door opened. It was Annette. Tommy’s heart beat a little faster. He had forgotten the girl. Was it possible that she had come to his help?

Suddenly he heard Conrad’s voice: