Daubrecq, laughing, pushed him away repeatedly, but the man clung to him. He behaved aimost like one out of his mind and, at last, in a genuine fit of madness, half rose to his feet, took the deputy by the throat and flung him back in a chair. Daubrecq struggled, powerless at first, while his veins swelled in his temples. But soon, with a strength far beyond the ordinary, he regained the mastery and deprived his adversary of all power of movement. Then, holding him with one hand, with the other he gave him two great smacks in the face.

The man got up, slowly. He was livid and could hardly stand on his legs. He waited for a moment, as though to recover his self-possession. Then, with a terrifying calmness, he drew a revolver from his pocket and levelled it at Daubrecq.

Daubrecq did not flinch. He even smiled, with a defiant air and without displaying more excitement than if he had been aimed at with a toy pistol.

The man stood for perhaps fifteen or twenty seconds, facing his enemy, with outstretched arm. Then, with the same deliberate slowness, revealing a sell-control which was all the more impressive because it followed upon a fit of extreme excitement, he put up his revolver and, from another pocket, produced his note-case.

Daubrecq took took a step forward.

The man opened the pocketbook. A sheaf of banknotes appeared in sight.

Daubrecq seized and counted them. They were thousand-franc notes, and there were thirty of them.

The man looked on, without a movement of revolt, without a protest. He obviously understood the futility of words. Daubrecq was one of those who do not relent. Why should his visitor waste time in beseeching him or even in revenging himself upon him by uttering vain threats and insults? He had no hope of stricking that unassailable enemy. Even Daubrecq's death would not deliver him from Daubrecq.

He took his hat and went away.

At eleven o'clock in the morning Victoire, on returning from her shopping, handed Lupin a note from his accomplices.

He opened it and read:

"The man who came to see Daubrecq last night is Langeroux the deputy, leader of the independent left. A poor man, with a large family."

"Come," said Lupin, "Daubrecq is nothing more nor less than a blackmailer; but, by Jupiter, he has jolly effective ways of going to work!"

Events tended to confirm Lupin's supposition. Three days later he saw another visitor hand Daubrecq an important sum of money. And, two days after that, one came and left a pearl necklace behind him.

The first was called Dachaumont, a senator and excabinet-minister. The second was the Marquis d'Albufex, a Bonapartist deputy, formerly chief political agent in France of Prince Napoleon.

The scene, in each of these cases, was very similar to Langeroux the deputy's interview, a violent tragic scene, ending in Daubrecq's victory.

"And so on and so forth," thought Lupin, when he received these particulars. "I have been present at four visits. I shall know no more if there are ten, or twenty, or thirty... It is enough for me to learn the names of the visitors from my friends on sentry-go outside. Shall I go and call on them?... What for? They have no reason to confide in me... On the other hand, am I to stay on here, delayed by investigations which lead to nothing and which Victoire can continue just as well without me?"

“I should be so glad if I could be of use.”

“Would your mistress see Dr. Watson?”

“I take him. I no ask leave. She needs doctor.”

“Then I’ll come with you at once.”

I followed the girl, who was quivering with strong emotion, up the staircase and down an ancient corridor. At the end was an iron-clamped and massive door. It struck me as I looked at it that if Ferguson tried to force his way to his wife he would find it no easy matter. The girl drew a key from her pocket, and the heavy oaken planks creaked upon their old hinges. I passed in and she swiftly followed, fastening the door behind her.

On the bed a woman was lying who was clearly in a high fever. She was only half conscious, but as I entered she raised a pair of frightened but beautiful eyes and glared at me in apprehension. Seeing a stranger, she appeared to be relieved and sank back with a sigh upon the pillow. I stepped up to her with a few reassuring words, and she lay still while I took her pulse and temperature. Both were high, and yet my impression was that the condition was rather that of mental and nervous excitement than of any actual seizure.

“She lie like that one day, two day. I ’fraid she die,” said the girl.

The woman turned her flushed and handsome face towards me.

“Where is my husband?”

“He is below and would wish to see you.”

“I will not see him. I will not see him.” Then she seemed to wander off into delirium. “A fiend! A fiend! Oh, what shall I do with this devil?”

“Can I help you in any way?”

“No. No one can help. It is finished. All is destroyed. Do what I will, all is destroyed.”

The woman must have some strange delusion. I could not see honest Bob Ferguson in the character of fiend or devil.

“Madame,” I said, “your husband loves you dearly. He is deeply grieved at this happening.”

Again she turned on me those glorious eyes.

“He loves me. Yes. But do I not love him? Do I not love him even to sacrifice myself rather than break his dear heart? That is how I love him. And yet he could think of me — he could speak of me so.”

“He is full of grief, but he cannot understand.”

“No, he cannot understand. But he should trust.”

“Will you not see him?” I suggested.

“No, no, I cannot forget those terrible words nor the look upon his face. I will not see him. Go now. You can do nothing for me. Tell him only one thing. I want my child. I have a right to my child. That is the only message I can send him.” She turned her face to the wall and would say no more.

I returned to the room downstairs, where Ferguson and Holmes still sat by the fire. Ferguson listened moodily to my account of the interview.

“How can I send her the child?” he said. “How do I know what strange impulse might come upon her? How can I ever forget how she rose from beside it with its blood upon her lips?” He shuddered at the recollection. “The child is safe with Mrs. Mason, and there he must remain.”