"I am aware that the police failed. But you must consider, Mademoiselle, that when the police of Paris were keenest in their pursuit of the assassin, the assassin was most upon his guard. The consciousness of his crime, the horror of his position, intensified his intelligence. He had but one thought—to escape detection. Every act, every movement, every word was planned with that purpose. But now ten years have gone by—ten years of security. The murderer may be less guarded, more open to detection. He will have grown careless—foolhardy even—believing that after such an interval detection must be impossible. If Mademoiselle will do me the honour to touch glasses, we will discuss this question at our leisure."

He had filled the three glasses, but he had perceived that the dressmaker had a delicacy in drinking the wine he had provided, so he took up his glass and offered the edge of it to hers; and, emboldened by this friendly movement, the spinster clinked her glass against the rim of his, then against that of the patriarchal Drubarde, while the cockatoo, wondering at this unwonted revelry, screeched his loudest.

"To your good health, gentlemen," faltered the dressmaker, before she sipped her wine.

"To the speedy discovery of Marie Prévol's murderer," said Heathcote.

"Did you know our poor Marie, Monsieur, that you are thus interested in her dark fate?"

"No, Mademoiselle."

"O, if you had but known her, I should understand your desire to avenge her death. She was so lovely. To know her was to adore her. Even a soured old maid such as I could but yield to her charm. She was as loving as she was lovable; a clinging disposition, a poetical nature. Her life was not blameless, perhaps—who knows? We will not scrutinise too closely. She was as different from those harpies whom one hears of in Paris as a wild rose in the hedge is different from a jewel that has gone the round of every Mont-de-Piété in the city. Her heart was pure as the heart of a child. She had no ambition but to love and to be loved. The man who absorbed her life for a long time, whose hand perhaps slew her, was rich, lavish. He would have loaded her with gifts if she had let him, he would have taken her off the stage and allowed her to play the fine lady; but to the last she preserved the same modest ideas—generous to others, careless of herself."

"Did you ever see the man who called himself Georges?"

"Never. He was a man of curious habits. He loved the night better than the day. Nothing delighted him more than a moonlight drive in the Bois after midnight, a supper at the Cascade. He patronised the restaurants that keep open half the night. Marie and he used to sup together at the Café de Paris, sometimes with one or two chosen friends, but much more often alone. I was not Madame Lemarque's partner at that time; but I occupied a room in the roof of this house, and I used to work by the day for Madame and for Marie. I have spent many days working for her in the Rue de Lafitte. I made all her gowns, and I was proud that she should challenge comparison with actresses who squandered their thousands upon such impostors as Spricht and Van Klopen. Imagine, Monsieur, a man—a stern rugged nature which can have no true feeling for the beauty of woman's dress—a being of angles and hard lines—a creature without grace or flou. No wonder that square shoulders and pointed elbows have come into fashion since men have dictated the dress of women!"

Mademoiselle had mounted her hobby, and was riding furiously.