"I'll be back directly," returned Guild, continuing on his way.

"Where are you going, Mr. Guild?"

"To a chemist's."

"Be kind enough to leave that satchel and remain here until I have finished," said the official coldly. And to Karen: "Mrs. Guild, will you kindly open that bag?"

"Certainly. I have the key somewhere"—searching in her reticule. And as she searched she lifted her eyes to Guild. Her face was dead white.

"Dearest," she said in a steady voice, "will you go to the chemist's while I am opening my bag. I must have something for this headache."

Her agonized eyes said: "Save yourself while you can; I am caught!"

But Guild turned and came back to her, close, standing beside her.

"I'll open the luggage," he said quietly. "You had better step ashore and get what you need." And, in a whisper: "Go straight to the American Ambassador and tell him everything."

She whispered: "No; I beg of you go. I beg of you, Kervyn."