“Yes, sir.”

The general turned to Hal.

“Do you know what that means?” he asked.

Hal nodded his head.

“It means,” continued the general, “that you are a spy. You shall pay the penalty.”

“But,” Hal protested, “I was not captured within your lines in German uniform nor in disguise. You cannot treat me as a spy.”

“I can’t, eh?” cried General Von Kluck angrily. “Well, you shall see.”

“The boy is right,” came a stern voice from behind him, and, turning, Hal started back in amazement.

“The Emperor!” he cried.