"What! He asked you that so long as two weeks ago?
"He did."
"And what reason did he give for his inquiry?"
Nicol Brinn began to tap the fender again with his foot. "Let me think," he replied. "I recognize that you must regard my reticence as peculiar, Mr. Harley, but if ever a man had reason to look before he leaped, I am that man."
Silence fell again, and Paul Harley, staring down at Nicol Brinn, realized that this indeed was the most hopelessly mystifying case which fate had ever thrown in his way. This millionaire scholar and traveller, whose figure was as familiar in remote cities of the world as it was familiar in New York, in Paris, and in London, could not conceivably be associated with any criminal organization. Yet his hesitancy was indeed difficult to explain, and because it seemed to Harley that the cloud which had stolen out across the house of Sir Charles Abingdon now hung threateningly over those very chambers, he merely waited and wondered.
"He referred to an experience which had befallen him in India," came Nicol Brinn's belated reply.
"In India? May I ask you to recount that experience?"
"Mr. Harley," replied Brinn, suddenly standing up, "I can't."
"You can't?"
