In a few minutes the Inspector came back with the number and Sir Clinton rang up. After a short talk he put down the receiver and turned to Armadale.

“He says he can’t come to-day. You heard me explaining that we want that secret passage opened, if there is one. But he doesn’t seem to think there’s any hurry. He has some business which will keep him till to-morrow.”

“I heard you tell him that his brother’s disappeared,” the Inspector commented. “I’d have thought that would have brought him back quick enough.”

“It hasn’t, evidently,” was all that Sir Clinton thought it necessary to say. There seemed to be no reason for admitting the Inspector into the secret of the Ravensthorpe quarrels.

CHAPTER XI.
Underground Ravensthorpe

When Inspector Armadale presented himself at the Chief Constable’s office next morning he found Sir Clinton still faithful to his proposed policy of pooling all the facts of the case.

“I’ve just been in communication with the coroner,” Sir Clinton explained. “I’ve pointed out to him that possibly we may have further evidence for the inquest on Foss; and I suggested that he might confine himself to formalities as far as possible and then adjourn for a day or two. It means keeping Marden and the chauffeur here for a little longer; but they can stay at Ravensthorpe. Miss Chacewater has no objections to that. She agreed at once when I asked her.”

“The jury will have enough before them to bring in a verdict of murder against some one unknown,” the Inspector pointed out. “Do you want to make it more definite while we’re in the middle of the case?”

Sir Clinton made a noncommittal gesture as he replied:

“Let’s give ourselves the chance, at least, of putting a name on the criminal. If we don’t succeed there’s no harm done. Now here’s another point. I’ve had a telephone message from Scotland Yard. They’ve nothing on record corresponding to the finger-prints of Marden or the chauffeur. Foss was a wrong ’un. They’ve identified his finger-prints; and his photograph seems to have been easily recognizable by some of the Yard people who had dealings with him before. He went by the name of Cocoa Tom among his intimates; but his real name was Thomas Pailton. He’d been convicted a couple of times, though not recently.”