“A hireling!” he gasped. “What do you mean?”

“I mean that De Gex hired Despujol to make that attempt upon my life, and I have a suspicion—one not yet entirely verified—that Moroni prepared that deadly orosin by the agency of which it was hoped that I should meet with my death.”

“Do you really suggest that De Gex, one of the best-known and most philanthropic men in Europe, actually hired Despujol to go to your room that night?” my companion asked, his eyes following the trio as they walked together and chatted beneath the trees of the Avenue Feuchères.

“I do. And further, De Gex has every motive in closing my lips.”

“Ah! Then you hold some secret of his, perhaps?” asked Rivero, a new interest being instantly aroused.

“I do—one that I intend to expose when I obtain sufficient corroborative evidence,” I answered with determination. “But is not the fact of the three men meeting here in secret under assumed names sufficient proof to you that some fresh plot is afoot?”

“Certainly it is,” Rivero agreed. “But I wish you would reveal to me the whole facts.”

“It is unnecessary,” was my reply. “You are here only to deal with Despujol. I promised I would bring you to him—and I have done so. Instead of living in obscurity in a high-up frontier village in the Pyrenees, as you in Madrid believed, I have shown you that he lives in Montauban, where he passes as an industrious commercial traveller. If you search that house in the Rue de Lalande you might find a quantity of stolen property.”

“As a matter of fact, it has already been searched by the police of Montauban at my request,” he replied. “The raid was made last night after Charles Rabel had left. I received a telegram from the Commissary of Police only an hour ago to the effect that six heavy cases of ‘travellers’ samples’ had been opened, and in them was found a great quantity of stolen jewellery, negotiable securities, and other objects of value, including two valuable paintings which were missing from the Prado Museum three years ago.”