Somers bowed and blushed.

"I confess that I had some doubts in regard to the result of your operations, Mr. Somers," continued the first lieutenant; "but I am entirely satisfied now that Mr. Pillgrim is just what you represent him to be."

"All that you affirmed has been fully verified," added the captain.

He did not say that both himself and Mr. Hackleford had listened to the entire conversation between Somers and the traitor in the forenoon, occupying one of the captain's state-rooms, which adjoined the starboard side of the ward-room, having bored a couple of holes through the partition, behind the bureau; he did not say this, for it was hardly dignified for a captain to play the eavesdropper, even in a good cause. Somers knew that Mr. Hackleford was at hand at the time, and had arranged a set of signals by which he could advise the young officer, if he should be in doubt. One rap meant, "No;" two raps, "Yes;" and three raps, "Give no direct answer." When Somers was in doubt respecting the bond, he asked the question of the empty air, apparently, but really of Mr. Hackleford, who had promptly replied in the affirmative by giving the two knocks, which had startled the traitor.

"Mr. Somers, what do you know of the Ben Nevis?" asked the captain.

"She was to sail from St. John on the 4th of July, to run the blockade at Wilmington. She is said to make sixteen knots, under favorable circumstances."

"She has had a head wind part of the time. If she has made twelve on the average, she has done well," said Mr. Hackleford.

"She will be due off Cape Fear some time after meridian to-morrow," added the captain, consulting a paper, on which were several arithmetical operations.

The calculations were carefully reviewed, and Somers was questioned at considerable length; but he had already given all the information he possessed. It was evidently the intention of Captain Cascabel to capture the Ben Nevis, though he did not announce his purpose.

"After what has occurred, Mr. Somers, you may be surprised that Mr. Pillgrim has not been relieved from duty and placed under arrest," continued Captain Cascabel, after the position of the Ben Nevis had been carefully estimated.