or and Chloride and
Sinclair went in. They inspected it closely. They dropped to their
knees and examined the deposit of dust. They walked over to the
fireplace and inspected the ash surrounding the little blaze, which
had been started less than an hour before, as far as they could
decide. Below was a heap of mouldy ash that had been beaten down by
winter snows and summer rains falling through the broken chimney. The
others watched the two inquisitors curiously through the open door.

"If he has been here two days he has moved around the room scarcely at
all," Sinclair declared, "because the dust isn't disturbed by more
than one or two trails. And, what's more, that fire is the first one
that has been built here in many a long month, and it wasn't started
very long ago. It's too thin. He just got here! He's the man!"

The prisoner was ringed round by accusing, scowling eyes. He shoved a
dry tongue out and wet his lips as if the nervous strain were
beginning to tell. He started to speak, but apparently decided to say
nothing and stood looking at the ground.

"Well," demanded Rogers, "what have you to say for yourself? You've
plainly lied about being here in the cabin. What did you do that
for?"

"I didn't say that I was in the cabin. I slept outside," Wolff
growled.

"Then take us to the place where you camped," suggested one of the
drill runners. A chorus of approving shouts seconded his request; but
Wolff began to appear more confused than ever and did not answer. He
took refuge in a fierce burst of anger.

"What do you fellows mean, anyhow?" he demanded. "I ain't done
nothin'. What right have you to come up here and grab a man that way?
Who are you lookin' for, anyhow?"

"Wolff," said the old millman, steadily, "we are looking for the man
that blew up the Croix d'Or power-house and dam last night. And what's
more, we think we've got him. You're the man, all right!"

His attempts to pretend ignorance and innocence were pitiful. This
impromptu court was trying him there in the open beside the cabin, and
he knew that its verdict would be a speedy one. He started to run the
gamut of appeal, denial, and anger; but his hearers were inflexible.
They silenced him at last.

"We need just one thing more, boys," said Rogers, "and that is to be
sure that these are the same boots that made the tracks there by the
dam. All we have to do to prove that is to take this fellow back with
us. The tracks will still be there. I