“We knew that before, dear. Time is precious. No telling what they may not be up to next. The propaganda plan is in full swing. While I do not believe the uprising will amount to much, it will at least cause the loss of some American lives, but if we save only one American life we shall have justified our existence. I shall probably see Captain Boucher some time to-day and plan for him to verify all that I have told you, by the evidence of his own ears.”

“What about Miss Marshall? Do you believe she is in this plot?”

“The evidence of my eyes and ears tells me that she is, that she is a German spy, but my woman’s intuition is directly the opposite. If one were guided by intuitions one would make fewer mistakes. The trouble is that we fight that intuition and try to reason with it. I am a great believer in impressions that come to the human mind, apparently out of nowhere. I know that had I followed mine I should have been better off. In a way it is an advantage to be blind and deaf and dumb,” she added smilingly, while Miss Briggs regarded her with a curious light in her eyes. “I wish I might get in communication with the captain without the necessity of going to headquarters. I suspect that we are being watched, at least that I am. Keep your eyes open to-day, Elfreda. That’s all for now.”

Grace rose and the two girls proceeded to the canteen, which they opened and began preparing for the day’s work. They knew that the supervisor would not arrive until late in the forenoon, if then, for she was, as a rule, a late sleeper. They had not been there long before Grace discovered the grinning face of Won Lue at the door. She nodded to him to enter.

“You savvy Missie Slyth?” he asked, bowing and smirking.

“Not yet, Won.”

“You savvy Yat Sen?” he next questioned, eyeing her shrewdly.

Grace nodded.

“I want you to take a letter to headquarters for me. You savvy no one must know?”

“Me savvy plenty, la.”