My information in regard to this treason comes from Warnock--you know
who he is?"

"Captain Barnes," replied Christy promptly, for the names of all the
agents of his father in England and Scotland had been given to him on a
former occasion, when the information received from one of the three had
resulted in the capture of the Scotian and the Arran.

"Barnes is a very shrewd man. He does not inform me yet in what manner
he obtained the information that the Ovidio was to carry this machinery
from Nassau into a rebel port; but I shall get it later in a letter. He
gave me the name of the party who was to furnish the machinery; and one
of his agents obtained this from the direction of a letter to New York.
I placed four skilful detectives around this man, who stands well in the
community. They have worked the case admirably, and spotted the Ionian.
I have aided them in all possible ways; but the evidence is not
complete. If this steamer proceeds beyond Wilmington, Captain Chantor
will be instructed to capture her and send her back to New York."

"Then this business will soon be settled," added Christy.

"Perhaps not; the government official, with authority to act, is in New
York. I shall see him at once. I have no doubt the detectives have
already reported that the Ionian has moved down the river," said Captain
Passford, as the tug came up to a pier, where father and son landed.

They went to an office in Battery Place, where the captain was informed
that a special messenger had been sent to Bonnydale to acquaint him with
the fact that the Ionian had moved down the river. Files of documents,
containing reports of detectives and other papers, were examined and
compared, and then the government official proceeded to finish the
filling out of Captain Chantor's orders. The paper was given to Christy,
with an order to deliver it to the commander of the Chateaugay. The tug
had been detained for them, and they hastened on board of her.

They found the suspected steamer at her moorings still; but it was
evident that she was preparing to weigh her anchor. The tug continued on
her course towards the Navy Yard, and the Chateaugay was discovered in
the berth she had occupied for the last two weeks. Everything looked
lively on board of her, as though she were getting ready to heave up her
anchor.

"Christy, you will find on board of your steamer a man by the name of
Gilfleur," said Captain Passford, as the tug approached the man-of