"Then the gardener knew of it?"

"Maloney, the older one, did, I am sure; he has been here a long time."

"Was he here before the mysteries?"

"Yes, sir, he has been five years on the place."

"Cook, what do you think of the murder of Winthrop Mark?"

It was one of those sudden questions that sometimes bring results.

"I don't know, sir—it is terrible, sir, of course."

"Where was Maloney yesterday, Cook?"

The man looked long at us. "He was here when I got up at six o'clock, raking the leaves on the front walk."

"Indeed!" said Oakes. We could not tell whether the answer surprised him, or not.