"I wasn't saying anything; but I shall begin now—if you'll sit down. You must be dying to know why we came down here to-night, of all the nights that ever were; and why we are staying so long past our welcome."

"I never felt less like dying since the world began; and you couldn't outstay your welcome if you should try," he answered, out of a full heart. "My opportunities to sit quietly in blissful nearness to you haven't been so frequent that I can afford to spoil this one with foolish queryings about the whys and wherefores."

"Hush!" she broke in imperatively. "You are saying light things again in the very thick of the miseries! Have you forgotten that to-day—a few hours ago—another attempt was made upon your life?"

"No; I haven't forgotten," he admitted.

"Be honest with me," she insisted. "You are not as indifferent as you would like to have me believe. Do you know who made the attempt?"

"Yes." He answered without realising that the single word levelled all the carefully raised barriers of concealment; and when the realisation came, he could have bitten his tongue for its incautious slip.

"Then you doubtless know who is responsible for all the terrible happenings; the—the crimes?"

Denial was useless now, and he said "Yes," again.

"How long have you known this?"

"I have suspected it almost from the first."