Still, the tone of his voice was so paternal, and the subtle purport of his questions so veiled by his seeming frankness, that most of those whom he examined forgot the necessity of protecting themselves, and unawares confessed their guilt.  Thus, it frequently happened that while some unsuspecting culprit was complacently congratulating himself upon getting the best of the judge, the poor wretch was really being turned inside out like a glove.

By the side of such a man as M. Segmuller a grave and slender clerk would have excited distrust; so he had chosen one who was a caricature of himself.  This clerk’s name was Goguet.  He was short but corpulent, and his broad, beardless face habitually wore a silly smile, not out of keeping with his intellect, which was none of the brightest.

As stated above, when Lecoq entered M. Segmuller’s room the latter was busy studying the case which had so unexpectedly fallen into his hands.  All the articles which the young detective had collected, from the flakes of wool to the diamond earring, were spread out upon the magistrate’s desk.  With the greatest attention, he perused the report prepared by Lecoq, and according to the different phases of the affair, he examined one or another of the objects before him, or else consulted the plan of the ground.

“A good half-hour elapsed before he had completed his inspection, when he threw himself back in his armchair.  Monsieur Lecoq,” he said, slowly, “Monsieur d’Escorval has informed me by a note on the margin of this file of papers that you are an intelligent man, and that we can trust you.”

“I am willing, at all events.”

“You speak too slightingly of yourself; this is the first time that an agent has brought me a report as complete as yours.  You are young, and if you persevere, I think you will be able to accomplish great things in your profession.”

Nervous with delight, Lecoq bowed and stammered his thanks.

“Your opinion in this matter coincides with mine,” continued M. Segmuller, “and the public prosecutor informs me that M. d’Escorval shares the same views.  An enigma is before us; and it ought to be solved.”

“Oh!—­we’ll solve it, I am certain, sir,” exclaimed Lecoq, who at this moment felt capable of the most extraordinary achievements.  Indeed, he would have gone through fire and water for the magistrate who had received him so kindly, and his enthusiasm sparkled so plainly in his eyes that M. Segmuller could not restrain a smile.

“I have strong hopes of it myself,” he responded; “but we are far from the end.  Now, what have you been doing since yesterday?  Did M. d’Escorval give you any orders?  Have you obtained any fresh information?”

“I don’t think I have wasted my time,” replied Lecoq, who at once proceeded to relate the various facts that had come to his knowledge since his departure from the Poivriere.

With rare precision and that happiness of expression which seldom fails a man well acquainted with his subject, he recounted the daring feats of the presumed accomplice, the points he had noted in the supposed murderer’s conduct, the latter’s unsuccessful attempt at self-destruction.  He repeated the testimony given by the cab-driver, and by the concierge in the Rue de Bourgogne, and then read the letter he had received from Father Absinthe.