"You ought to know," said the other with a sneer.

Saul Arthur Mann inclined his head.

"At the present price of securities, I should say about one million two hundred and seventy thousand pounds," he said, and John Minute opened his eyes in astonishment.

"Near enough," he reluctantly admitted.

"Well," the little man continued, "if you multiply that by fifty and you bring all that money into my office and place it on that table in ten-thousand-pound notes, you could not buy that little book or the records which support it."

He jumped up.

"I am afraid I am keeping you, Mr. Minute."

"You are not keeping me," said the other roughly. "Before I go I want to know what use you are going to make of your knowledge."

The little man spread out his hands in deprecation.

"What use? You have seen the use to which I have put it. I have told you what no other living soul will know."