“Good. I’ll have you run them over for me presently. I don’t want to show too much when I give my performances for Royalty, you understand; just enough to scare them to death. And how about the wireless? Did you test that out, and tune it to my instruments, as I asked you?”

With a satisfactory answer to this also, he ranged off rapidly into a dozen other inquiries.

“Does Lee understand exactly where he is to go, and what he is to do, if by any chance he is discovered there? He does, eh? Well, I don’t think he need anticipate the slightest trouble in that regard; but we’ve got to be prepared for every emergency.

“Now, ‘Specs,’ I want you to get off tomorrow night. Leave enough men about the plant, and have sufficient work going on, so that your absence may not excite comment. Go by way of Canada, and as soon as you are safely out of here, take your time and run no unnecessary risks. As soon as you are settled, communicate with me, once only every day at exactly twelve o’clock Greenwich time, until I answer you. I shall then not communicate with you again until this peace game is up and we are forced to show our hands.”

He paused a moment as if to make sure that he had overlooked nothing; then resumed his instructions.

“Captain Lee’s men all understand, I believe, that we are playing for a big stake, and that the work we have on hand is no child’s play; but it will do no harm to impress it on them again. I sincerely hope that no rough work will be required; but they may as well realize that I intend to have absolute obedience, and shall not hesitate at the most extreme measures to obtain it. They must be drilled until every man is faultlessly perfect in the part he is to play. We may all be pronounced outlaws at any time with a price upon our heads, and therefore, before leaving here, I wish that none be allowed to join the enterprise except those who willingly volunteer for the sake of the cause. The men who are unwilling to volunteer, and yet know too much, must be taken and held incommunicado in some perfectly safe place until such time as I notify you.

“I think that is all,” he reflected. Then, while the other man watched him curiously, he stepped to the safe, and opening it brought back a small, hardwood box about six inches square.

“I have never explained to you, Page,” he said, “the exact construction of the instrument that is contained in this box. As you know, there is but one other instrument like this in the world, and that you know is in a safe place. My reason for not taking anybody into my confidence was not from any lack of faith in you or my other trusted associates, but simply in order to be absolutely sure at all times and under all circumstances that I was the only one in possession of this secret.”

And turning to the fireplace he threw the box with its contents directly on to the burning logs.

Page gave a slight gasp as he saw the wooden receptacle catch, and half stepped forward as if to rescue it, but Edestone quickly raised an interposing hand. Then he turned to his companion with a smile.