"Sir, I am Major Karl von Schloss."

It was on the tip of the Sub's tongue to express his ignorance of the major's identity, but reflecting that perhaps, after all, it would be well to exercise discretion, he replied:

"I think I can remember that name, Herr Major."

"You will have good cause to do so," retorted the German grimly. "Now, your name?"

"Not until I see the commandant."

"And yours?" demanded the Major, addressing the American.

"Guess that can be held up a bit," replied Detroit.

"Held up? What you mean?"

"I'll explain to the commandant," said Detroit resolutely.

"Very good, if you can," remarked the Major, as he prepared to take his departure. "I will, nevertheless, tell you. You will be charged with espionage. You will be lucky if you get less than three years in a fortress, for we Germans have been plagued enough with foreign spies—especially English."