The Englishman stooped over him:
"How much will you take to speak?... To tell what you know?"
The man replied with so sarcastic a smile that Shears understood the futility of his question. He contented himself with exploring his captive's pockets, but his investigations produced nothing more than a bunch of keys, a pocket-handkerchief and the little cardboard box used by the fellow and containing a dozen garnets similar to those which Shears had picked up. A poor booty!
Besides, what was he to do with the man? Wait until his friends came to his assistance and hand them all over to the police? What was the good? What advantage could he derive from it against Lupin?
He was hesitating, when a glance at the box made him come to a decision. It bore the address of Lonard, jeweler, Rue de la Paix.
He resolved simply to leave the man where he was. He pushed back the bin, shut the cellar-door and left the house. He went to a post-office and telegraphed to M. Destange that he could not come until the next day. Then he went on to the jeweler and handed him the garnets:
"Madame sent me with these stones. They came off a piece of jewelry which she bought here."
Shears had hit the nail on the head. The jeweler replied:
"That's right.... The lady telephoned to me. She will call here herself presently."
* * * * *
It was five o'clock before Shears, standing on the pavement, saw a lady arrive, wrapped in a thick veil, whose appearance struck him as suspicious. Through the shop-window he saw her place on the counter an old-fashioned brooch set with garnets.
She went away almost at once, did a few errands on foot, walked up toward Clichy and turned down streets which the Englishman did not know. At nightfall, he followed her, unperceived by the concierge, into a five-storeyed house built on either side of the doorway and therefore containing numberless flats. She stopped at a door on the second floor and went in.
Two minutes later, the Englishman put his luck to the test and, one after the other, carefully tried the keys on the bunch of which he had obtained possession. The fourth key fitted the lock.
Through the darkness that filled them, he saw rooms which were absolutely empty, like those of an unoccupied flat, with all the doors standing open. But the light of a lamp filtered through from the end of a passage; and, approaching on tip-toe, through the glass door that separated the drawing-room from an adjoining bedroom he saw the veiled lady take off her dress and hat, lay them on the one chair which the room contained and slip on a velvet tea-gown.
And he also saw her walk up to the chimney-piece and push an electric bell. And one-half of the panel to the right of the chimney moved from its position and slipped along the wall into the thickness of the next panel. As soon as the gap was wide enough, the lady passed through ... and disappeared, taking the lamp with her.
The system was a simple one. Shears employed it. He found himself walking in the dark, groping his way; but suddenly his face came upon something soft. By the light of a match, he saw that he was in a little closet filled with dresses and clothes hanging from metal bars. He thrust his way through and stopped before the embrasure of a door closed by a tapestry hanging or, at least, by the back of a hanging. And, his match being now burnt out, he saw light piercing through the loose and worn woof of the old stuff.
Then he looked.
The blonde lady was there, before his eyes, within reach of his hand.
She put out the lamp and turned on the electric switch. For the first time, Shears saw her face in the full light. He gave a start. The woman whom he had ended by overtaking after so many shifts and turns was none other than Clotilde Destange.
* * * * *
Clotilde Destange, the murderess of Baron d'Hautrec and the purloiner of the blue diamond! Clotilde Destange the mysterious friend of Arsne Lupin! The blonde lady, in short!
"Why, of course," he thought, "I'm the biggest blockhead that ever lived! Just because Lupin's friend is fair and Clotilde dark, I never thought of connecting the two women! As though the blonde lady could afford to continue fair after the murder of the baron and the theft of the diamond!"
Shears saw part of the room, an elegant lady's boudoir, adorned with light hangings and valuable knick-knacks. A mahogany settee stood on a slightly-raised platform. Clotilde had sat down on it and remained motionless, with her head between her hands. And soon he noticed that she was crying. Great tears flowed down her pale cheeks, trickled by her mouth, fell drop by drop on the velvet of her bodice. And more tears followed indefinitely, as though springing from an inexhaustible source. And no sadder sight was ever seen than that dull and resigned despair, which expressed itself in the slow flowing of the tears.
But a door opened behind her. Arsne Lupin entered.
They looked at each other for a long time, without exchanging a word. Then he knelt down beside her, pressed his head to her breast, put his arms round her; and there was infinite tenderness and great pity in the gesture with which he embraced the girl. They did not move. A soft silence united them, and her tears flowed less abundantly.
"I so much wanted to make you happy!" he whispered.
"I am happy."
"No, for you're crying. And your tears break my heart, Clotilde."
Yielding, in spite of herself, to the sound of his coaxing voice, she listened, greedy of hope and happiness. A smile softened her face, but, oh, so sad a smile! He entreated her:
"Don't be sad, Clotilde; you have no reason, you have no right to be sad."
She showed him her white, delicate, lissom hands, and said, gravely:
"As long as these hands are mine, Maxime, I shall be sad."
"But why?"
"They have taken life."
Maxime cried:
"Hush, you must not think of that! The past is dead; the past does not count."
And he kissed her long white hands and she looked at him with a brighter smile, as though each kiss had wiped out a little of that hideous memory:
"You must love me, Maxime, you must, because no woman will ever love you as I do. To please you, I have acted, I am still acting not only according to your orders, but according to your unspoken wishes. I do things against which all my instincts and all my conscience revolt; but I am unable to resist.... All that I do I do mechanically, because it is of use to you and you wish it ... and I am ready to begin again to-morrow ... and always."
He said, bitterly:
"Ah, Clotilde, why did I ever mix you up in my adventurous life? I ought to have remained the Maxime Bermond whom you loved five years ago and not have let you know ... the other man that I am."
She whispered very low!
"I love that other man too; and I regret nothing."
"Yes, you regret your past life, your life in the light of day."
"I regret nothing, when you are there!" she said, passionately. "There is no such thing as guilt, no such thing as crime, when my eyes see you. What do I care if I am unhappy away from you and if I suffer and cry and loathe all that I do! Your love wipes out everything.... I accept everything.... But you must love me!"
"I do not love you because I must, Clotilde, but simply because I love you."
"Are you sure?" she asked, trustingly.
"I am as sure