"You seem very anxious to know all about the prison, mon ami," remarked the elder de la Fosse. "One would think that you would like to pay it a visit."

"That I should," replied Dacres. "Not as a prisoner, monsieur, but just to find my way about. You remember Mr. Whittinghame told you we were making an attempt to rescue some English prisoners there."

"And I showed you the plan of the Cavarale," said de la Fosse. "A plan like that to a man with ordinary intelligence is worth a hundred thousand books of direction."

"Quite true," assented Dacres. "But I have a strong desire to see what the prison is like. To put the matter bluntly, could you get me a pass to enter the Cavarale?"

The Frenchman did not reply for a few moments. "See you here," he exclaimed. "I would help you, for I like not the President Zaypuru. But it is too difficult. If they catch you, then you are shot as a spy, and I am arrested for assisting an Englishman to spy. You understand?"

"I quite see your point, monsieur," said Dacres. "You would be betraying the country which you have made your temporary home."

"You do not see the point, Monsieur Dacres," corrected the Frenchman. "It is not a question of betray: it is revenge. I have no cause to like the present government, for when Zaypuru made the insurrection his soldiers looted my house. I was then living close to Naocuanha. It is a long story and I will not now tell it you. But if I could I would help you."

He paused and puffed vigorously at his cigar. Dacres watched his face eagerly. De la Fosse was pondering the question over in his mind. Dacres let him think undisturbed. He realized that he had stirred the Frenchman's passions. He was brooding under a heavy grievance. De la Fosse, like many other Europeans, had good cause to hate President Zaypuru and all his works.

"I have a plan," exclaimed de la Fosse suddenly. "I tell you. Suppose I send Henri to inspect the Cavarale? It must be examined before I can start work with the electric light installation."

"Well?"