CHAPTER XIX.
BOY SCOUTS UNEARTH PLOT.
The door was opened instantly, and a man in the uniform of a lieutenant in the United States Navy, stepped forth. He was pale and haggard, and there was a bandage about his head, but his eyes were clear and bright. Even in his emaciated condition his resemblance to the man crouching in his chair was striking.
There was a silence in the cabin for an instant as the man stepped forth. Surprise was depicted on every face except those of Ned and Captain Curtis.
"You see I was right," Ned said.
"You are Lieutenant Carstens?" asked the Captain.
"I am," was the slow reply, "and I ask that the traitor cowering in the chair be placed under arrest."
"That has already been done," the Captain said. "How long have you been confined in the cabin?"
"Several days," was the reply, "ever since the first day out, and each day seemed an eternity of years, for I knew that a treasonable scheme was afoot. If you will open that steel box," he added, "you will find the proof of my words."
"So they tried to corrupt you, did they?" asked Ned, applying the key to the box.