"There, Mr. Viner!" said Drillford. "You can speak to him yourself!"

Viner rose from his chair. The prisoner stepped forward, regarding him earnestly.

"Viner!" he said, in a low, concentrated tone, "don't you know me? I'm Langton Hyde! You and I were at Rugby together. And—we meet again, here!"

CHAPTER V

LOOK FOR THAT MAN!

At these words Viner drew back with an exclamation of astonishment, but in the next instant he stepped forward again, holding out his hand.

"Hyde!" he said. "Then—that's what I remembered! Of course I know you! But good heavens, man, what does all this mean? What's brought you to this—to be here, in this place?"

The prisoner looked round at his captors, and back at Viner, and smiled as a man smiles who is beginning to realize hopelessness to the full.

"I don't know if I'm allowed to speak," he said.

Drillford, who had been watching this episode with keen attention, motioned to the two policemen.