"Perhaps I may be allowed to offer my services. If Madame will be so good as to retire, I will—reason with these gentlemen."

Madame de Vaudrey clasped her hands and looked indecisively at the new-comer, as though doubting the propriety of accepting the intervention of a stranger. Harry was on the point of explaining who he was, when the matter was settled in an unexpected way. The girl moved to her mother's side and took her by the hand. Then, turning to Harry, she said in clear, cold tones:

"If Monsieur will rid the house of these two men he will do my mother a great service. Come, Mamma!" And then, without another glance at any of the three, she led Madame de Vaudrey, still half-resisting, from the room.

The colour had been gradually returning to Aglionby's face, and when the ladies had disappeared his purple hue was deeper than ever. But the surprise of Harry's presence was so great that for the moment the doughty captain was nonplussed; his anger was at boiling-point, but he was clearly at a loss what course to take. His companion stood expectant, a slight smile still on his face—a smile rendered peculiarly disagreeable by a twitching of the mouth that drew one corner perceptibly upwards towards the left ear.

The interval of silence seemed longer than it really was.

"I am sure, gentlemen," said Harry with great urbanity, "you will see the propriety of at once relieving Madame de Vaudrey of your presence."

Then the storm broke. Glaring with rage, unable to stand still, stuttering in his speech, Aglionby roared:

"You insolent puppy, you low-born cully, you—how dare you speak to me! What are you doing here? Stap me, I'll run you through the midriff and rid the world of a bit of vermin!"

"I shall be delighted to give you an opportunity—outside," said Harry quietly. "Meanwhile, the door is open, and by making your exit you will please not Madame de Vaudrey only, but me and, it appears, yourself."

"Adsbud, I'll—I'll——" stuttered Aglionby, half drawing his sword. Harry had his right hand on the hilt of his own weapon, the third man was still watching the scene, when an unlooked-for diversion occurred. Harry was between the two rooms, the two men opposite him with their backs to the drawing-room windows, which were open. It happened that a flight of steps led up from the garden to a balcony beneath these windows. At this critical moment a fourth man came suddenly into the room from the outside. Before any of the three could perceive what was happening, the new-comer, with a long acrobatic spring, simultaneously imprisoned in his arms the necks of Aglionby and his companion, and half-throttling them dragged them past Harry, through the ante-room, into the corridor, and down the staircase. Harry followed, himself somewhat amazed at their helter-skelter progress—bumping down the stairs, struggling vainly in Sherebiah's vice-like grip, swaying against the balusters first on one side then on the other, the wood-work creaking and groaning under the pressure. Half-way down the men lost their feet altogether, and were incapable of resisting the rush with which their captor hauled them across the vestibule and through the open door, where he pulled up with a sudden jerk and shot them down the flight of shallow steps on to the drive in front. The whole proceeding scarcely occupied more than half a minute, so sudden had been the onset, so helpless were the two men, gasping half-strangled in Sherebiah's merciless hug.