The girl gave a little gurgle of laughter and lit another cigarette.

“Will you come and do the dangerous part of the work for us, Monsieur Hugh?” she asked.

“If you promise to restrain the little fellows, I’ll water them with pleasure,” returned Hugh lightly.

Peterson rose and walked over to the window, where he stood motionless staring out into the darkness. For all his assumed flippancy, Hugh realised that the situation was what in military phraseology might be termed critical. There were in the house probably half a dozen men who, like their master, were absolutely unscrupulous. If it suited Peterson’s book to kill him, he would not hesitate to do so for a single second. And Hugh realised, when he put it that way in his own mind, that it was no exaggeration, no façon de parler, but a plain, unvarnished statement of fact. Peterson would no more think twice of killing a man if he wished to, than the normal human being would of crushing a wasp.

For a moment the thought crossed his mind that he would take no chances by remaining in the house; that he would rush Peterson from behind and escape into the darkness of the garden. But it was only momentary—gone almost before it had come, for Hugh Drummond was not that manner of man—gone even before he noticed that Peterson was standing in such a position that he could see every detail of the room behind him reflected in the glass through which he stared.

A fixed determination to know what lay in that sinister brain replaced his temporary indecision. Events up to date had moved so quickly that he had hardly had time to get his bearings; even now the last twenty-four hours seemed almost a dream. And as he looked at the broad back and massive head of the man at the window, and from him to the girl idly smoking on the sofa, he smiled a little grimly. He had just remembered the thumbscrew of the preceding evening. Assuredly the demobilised officer who found peace dull was getting his money’s worth; and Drummond had a shrewd suspicion that the entertainment was only just beginning.

A sudden sound outside in the garden made him look up quickly. He saw the white gleam of a shirt front, and the next moment a man pushed open the window and came unsteadily into the room. It was Mr. Benton, and quite obviously he had been seeking consolation in the bottle.

“Have you got him?” he demanded thickly, steadying himself with a hand on Peterson’s arm.

“I have not,” said Peterson shortly, eyeing the swaying figure in front of him contemptuously.

“Where is he?”