"You see what a hard position I'm in, Weston."

"Yes, sir."

"But of course," Crane sighed deeply, "justice must be done,—only I beg of you, Weston, use every effort to find another suspect,—a logical one,—now, don't misunderstand me! I mean, if there can possibly be a doubt of Thorpe's guilt, and a chance of another man's guilt,—for Heaven's sake find that other man!"

"Not a chance."

"But, at least, keep an open mind. And spare no expense. Get a special detective,—a big one,—there now, don't bristle! I don't suppose you think yourself the cleverest in the world, do you? Don't you admit any superior? If so, get him; if not, then prove your own worth. I repeat, I want no undue favor shown to McClellan Thorpe, but if he is not the guilty man, then I want you to move heaven and earth to find the real criminal. Can't you conceive, Weston, of a murderer so clever as to have committed the crime, planted the vial as evidence against Thorpe and made his escape leaving no clew?"

"I can conceive of such a thing, sir, as I can conceive of a ghost,—but there is no evidence for either conception."

"Evidence enough for ghosts, Weston! Haven't you read my book?"

"Oh, I clean forgot that book you wrote, Mr. Crane. No, I haven't read it, but my folks have, and I dare say you do believe in spooks. But, come, now, you don't believe a spook killed Mr. Blair, do you, sir?"

"No,—and yet, it is within the bounds of possibility——"

"Not as the police count possibility! There's small chance of any human agency other than Mr. Thorpe, but far less chance of a supernatural agent! I'll be getting along, Mr. Crane, if you're going off on that track."