The contrast between the detective's quiet English tones and the Frenchwoman's impetuous appeal was accentuated by the methodical way in which Crewe slowly jotted down an entry in his open notebook. Her dark eyes sparkled in an agony of impatience as she watched him.

"Ask them quick, monsieur, for I burn in the suspense."

"In the first place, then, have you any—"

"Hold, monsieur! I know what you would ask! You would say if I have any proofs? Stupid that I am to forget things so important. I have brought you the proofs."

She fumbled at the clasp of her hand-bag, as she spoke, and before she had finished speaking she had torn it open and emptied its contents on the table in front of Crewe—a dainty handkerchief and a revolver.

"See, monsieur!" she cried; "here is the handkerchief of which I told you. It is that which the judge seized when I tried to stop the blood flowing in his breast—look at the corner and you will see that a little bit has been torn off by his almost dead hand. And the revolver—it is that which I picked up on the floor near him. I have had it locked up ever since."

Crewe examined both articles closely. The revolver was a small, nickel-plated weapon with silver chasing, with the murdered man's initials engraved in the handle. It had five chambers, and one of the cartridges had been discharged. The other four chambers were still loaded. Crewe carefully extracted the cartridges, and examined them closely. One of them he held up to the light in order to inspect it more minutely.

"Did you do this?" he asked: "Have you been trying to fire off the revolver?"

"No, no, monsieur," she exclaimed quickly. "I would not fire it, I do not understand it. I have been careful not to touch the little thing that sets it going."

"The trigger," said Crewe. He again studied the cartridge that had attracted his attention. It had missed fire, for on the cap was a dint where the hammer had struck it. He placed the four cartridges on the table and turning his attention to the handkerchief examined it minutely. It was one of those filmy scraps of muslin and lace which ladies call a handkerchief—an article whose cost is out of all proportion to its usefulness. Gabrielle, who was watching him keenly as he examined it, exclaimed: