"At what hour was this?" continued General Serano, looking triumphantly at the consul, who bit his lip and thought hard.

"About two hours after sundown."

"That will do. Now, Mr. Wyman, can you explain this for the benefit of the prisoners?"

"All this does not prove that the pass presented by a boy to this officer was the same pass that was given to the prisoners."

"I issued but one pass that day."

"There is nothing to show that that was the one."

"Captain of the guard, what date did the pass bear?"

"It was of even date."

"Now, Mr. Wyman."

The consul hesitated a moment and then stepped closer to the desk of General Serano. Lifting his arm impressively, and looking the general steadily in the eye, he said: