"Exactly—hiding. He has been afraid to stir ever since, and has scarcely shown his nose outside the door. He says he is watched night and day."

"Then how ...!"

"He realized that something must be done," continued the Inspector, "and made a break this morning. He is so convinced of this constant surveillance that he came away secretly, hidden under the boxes of a market-wagon. He landed at Covent Garden in the early hours of this morning and came straight away to the Yard."

"What is he afraid of exactly?"

Inspector Weymouth put down his coffee cup and bent forward slightly.

"He knows something," he said in a low voice, "and they are aware that he knows it!"

"And what is this he knows?"

Nayland Smith stared eagerly at the detective.

"Every man has his price," replied Weymouth, with a smile, "and Burke seems to think that you are a more likely market than the police authorities."

"I see," snapped Smith. "He wants to see me?"