"Wow!" exclaimed Sam with such vehemence that the officers in charge of him gave him a violent shake, uttering some rapid commands in his own language.

"I guess we'd better not stir up the animals any more," said Sam, with a wink at his companion.

"No. And be careful what you say. Do not volunteer any information. It will perhaps be better for me to answer the questions, unless they question you directly."

The officers conducted the lads into a sort of reception room, where they stood holding tightly to their prisoners until a door was opened at the far end of the room and another man in uniform beckoned them to enter. The officers did so, thrusting their prisoners into the room ahead of them.

Unlike the outer room, this one was brilliantly lighted; so much so that the boys blinked vigorously for a few seconds. Then, becoming used to the light, they began to take stock of their surroundings.

The first thing that caught their attention was a keen-faced man sitting behind a flat desk, industriously twirling his moustache as he surveyed them keenly from beneath half-closed eyelids.

The boys gazed at him intently. There was no quailing on their part, though had they realized what a questionable looking pair they were, they might have lost some of their assurance.

The officer behind the desk addressed them in French.

"We do not speak your language, sir," spoke up Dan.

"Ah, so I perceive," answered the man in very good English. "You are English?"