"I have with me two wood rangers, from whom the desert has no secrets."

"You can trust in them?"

"As in myself."

"Bravo! I feel a presentiment that we shall succeed."

"Heaven grant it! For my part, I will do all to deserve it."

The stranger took his hat.

"Ah, ah! I have been here a long time, and forget that people may be waiting for me at the office. I must leave you, my dear count."

"Already?"

"Needs must. Shall I see you this evening?"

"I cannot promise. You know that I am not my own master either, especially at this moment."