“Now, has it never occurred to you that that clock may have been tampered with? The hands put back half an hour or so, while you were asleep?” asked Mr Benham, bending forward and fixing a piercing glance on the witness’ face.

“Oh Lord! sir. No, it never did.”

“But still the thing might have been done—while you were asleep?”

“It’s not impossible, sir.”

“It’s not impossible. And now—look at the prisoner.”

The light was full upon Roland’s face, and again his eyes met those of the witness. Grainger started and stared. His face was a study. He looked like a man upon whom a new and unexpected light had irresistibly dawned.

“Oh Lord?” he ejaculated dazedly.

“Now,” went on Mr Benham, in his most inquisitorial tone, “will you stand there and swear that the prisoner is not the man who was staying at ‘The Silver Fleece,’ under the name of Robert Durnford.”

“M’lord!” cried Mr Windgate, “I have made a special note of the fact that the witness has already distinctly sworn to that very thing. I must protest emphatically against my learned brother trying to intimidate the witness into making a most unwarrantable contradiction of his former statement.”

“And I must equally protest against these repeated imputations,” retorted Mr Benham.