Even the Man in Grey appeared slightly embarrassed. The young girl ran up to him and suddenly linking her hands around his arm tried to drag him towards the door.

"Monsieur," she entreated and, under the charm of her gaiety and her girlishness, the icy reserve of the police agent already seemed to thaw. "I can trust you—I don't know if you are married, but—but I feel that you are more respectable than your sergeant—I entreat you, come! If my—my—you understand—are to be turned over by rough masculine hands, I feel that I could endure it if those hands were yours."

"Mademoiselle," protested the Man in Grey, who was making somewhat feeble efforts to disengage his arm, "I——"

"Oh, you won't refuse!" she pleaded with tender reproach.

Her lovely face was very close to his; the subtle scent of sweet peas rose to his nostrils and somewhat clouded his usually cool and discerning mind. Moreover, no male creature living could have withstood for long the appeal of those shimmering blue eyes. After all, she was not asking very much. Only that he should himself perform a duty which the clumsy sergeant might perhaps not have performed quite efficiently.

She was still clinging to his arm, still pleading with her eyes. After a brief hesitation, more assumed than real, he assented coldly.

"I am at Mademoiselle's service."

She gave a cry of pleasure, and he followed her out of the room.

Madame la Marquise was left bewildered, half-thinking that she must have been asleep and dreaming when she saw that dainty and puzzling apparition just now—Constance, her daughter, putting forth her powers of fascination to please that odious and vulgar creature! It was unbelievable!

Charles, the footman, entered with the lamp. Madame did not speak; she was wrapt in moody contemplation. Gradually a strange expression of disquietude and then of weird misgiving spread over her pale face, and once or twice she put a handkerchief to her lips as if to crush a cry.