He shared a sharp look between me and the door—but the door was safely shut.

"No!" he said. "Neither to him nor to anybody, yet a while! And don't you mention that, my lad. Keep it dark till I give the word. I'll find out about that in my own way. You understand—on that point, absolute silence."

I replied that, of course, I would not say a word; and presently I went into the office to resume my duties. But I had not been long at that before the door opened, and Chisholm put his face within and looked at me.

"I'm wanting you, Mr. Moneylaws," he said. "You said you were with Crone, buying something, that night before his body was found. You'd be paying him money—and he might be giving you change. Did you happen to see his purse, now?"

"Aye!" answered I. "What for do you ask that?"

"Because," said he, "we've taken a fellow at one of those riverside publics that's been drinking heavily, and, of course, spending money freely. And he has a queer-looking purse on him, and one or two men that's seen it vows and declares it was Abel Crone's."

CHAPTER XVI

THE MAN IN THE CELL

Before I could reply to Chisholm's inquiry, Mr. Lindsey put his head out of his door and seeing the police-sergeant there asked what he was after. And when Chisholm had repeated his inquiry, both looked at me.

"I did see Crone's purse that night," I answered, "an old thing that he kept tied up with a boot-lace. And he'd a lot of money in it, too."