Mr. Perkwite looked his astonishment.
"You mean—he had it on him when he was murdered?" he asked.
"So it's believed," replied Mr. Pawle.
"In that case it might form a clue," said the barrister.
"When it's heard of," admitted Mr. Pawle, with a grim smile. "Not till then!"
"From what we have heard," remarked Viner, "Ashton carried that diamond in the pocketbook which contained his papers—the papers you have told me of, and some of which have certainly come into possession of this claimant person. Now, whoever stole the papers, of course got the diamond."
Mr. Perkwite seemed to consider matters during a moment's silence; finally he turned to the old lawyer.
"I have been thinking over something that might be done," he said. "I see that the coroner's inquest was adjourned. Now, as that inquest is, of course, being held to inquire into the circumstances of Ashton's death, I suggest that I should come forward as a witness and should prove that Ashton showed certain papers relating to the Ellingham peerage to me at Marseilles; I can tell the story, as a witness. It can then be proved by you, or by Carless, that a man claiming to be the missing Lord Marketstoke showed these stolen papers to you. In the meantime, get the coroner to summon this man as a witness, and take care that he's brought to the court. Once there, let him be asked how he came into possession of these papers? Do you see my idea?"
"Capital!" exclaimed Mr. Pawle. "An excellent
