Laverick shook his head.
"Your offer," he asked, "what is it exactly?"
"Twenty thousand pounds," the man answered. "The document is worth no more than that to you. How you came into this thing is a mystery, but you are in and, what is more, you have possession. Twenty thousand pounds, Mr. Laverick. It is a large sum of money. You find it interesting?"
"I find it interesting," Laverick answered dryly, "but I am not a seller."
The intruder moved his hand away from his eyes. His expression was full of wonder.
"Consider for a moment," he said. "While that document remains in your possession, you walk the narrow way, your life hangs upon a thread. Better surrender it and attend to your stocks and shares. Heaven knows how you first came into our affairs, but the sooner you are out of them the better. What do you say now to my offer?"
"It is refused," Laverick declared. "I regret; to add," he continued, "that I have already spared you all the time I have at my disposal. Forgive me."
He pressed a button with his finger. His visitor rose up in anger.
"You are not such a fool!" he exclaimed. "You are not going to send me away without it? Why, I tell you that there won't be a safe corner in the World for you!"
Halsey opened the door. Laverick nodded toward his visitor.
"Show this gentleman out, Halsey," he ordered.
Halsey started. The noise of the revolver shot had evidently been muffled by the heavy connecting doors, but there was a smell of gunpowder in the room, and a little wreath of smoke. The man rose slowly to his feet, still blinking.
"It must be as you will, of course. I wonder if you would be so good as to let your clerk direct me to an oculist? I am, unfortunately, a helpless man in this condition."
"There is one a few yards off," Laverick answered. "Put on your hat, Halsey, and show this gentleman where he can get some glasses."
His visitor leaned towards Laverick.
"It is your life which is in question, not my eyesight," he muttered. "Do you accept my offer? Will you give me the document?"
"I do not and I will not," Laverick replied. "I shall not part with anything until I know more than I know at present."
The man stood motionless for a moment. His fingers seemed to be twitching. Laverick had a fancy that he was about to spring, but if ever he had had any thoughts of the kind, Halsey's reappearance checked them.
"I am much obliged to you, Mr. Laverick," he said quietly. "We shall, perhaps, resume this discussion at some future date."