"Whatever funds you then require to manufacture an air-ship on the plan of your model will be placed at your disposal, and a suitable place will be selected for the works that you will have to build. When the ship is ready to take the air you will, of course, be appointed to the command of her, and you will pick your crew from among the workmen who will act under your orders in the building of the vessel. "They will all be members of the Outer Circle, who will not understand your orders, but simply obey them blindly, even to the death. One member of the Inner Circle will act as your second in command, and he will be as perfectly trusted as you will be, so that in unforeseen emergencies you will be able to consult with him with perfect confidence. Now I think I have told you all. What do you say?" Arnold was silent for a few minutes, too busy for speech with the rush of thoughts that had crowded through his brain as Colston was speaking. Then he looked up at his host and said-- "May I make conditions?" "You may state them," replied he, with a smile, "but, of course, I don't undertake to accept them without consultation with my--I mean with the Executive." "Of course not," said Arnold. "Well, the conditions that I should feel myself obliged to make with your Executive would be, briefly speaking, these: I would not reveal to any one the composition of the gases from which I derive my motive force. I should manufacture them myself in given quantities, and keep them always under my own charge. "At the first attempt to break faith with me in this respect I would blow the air-ship and all her crew, including myself, into such fragments as it would be difficult to find one of them. I have and wish for no life apart from my invention, and I would not survive it." "Good!" interrupted Colston. "There spoke the true enthusiast. Go on." "Secondly, I would use the machine only in open warfare--when the Brotherhood is fighting openly for the attainment of a definite end. Once the appeal to force has been made I will employ a force such as no nation on earth can use without me, and I will use it as unsparingly as the armies and fleets engaged will employ their own engines of destruction on one another. But I will be no party to the destruction of defenceless towns and people who are not in arms against us. If I am ordered to do that I tell you candidly that I will not do it. I will blow the air-ship itself up first." "The conditions are somewhat stringent, although the sentiments are excellent," replied Colston; "still, of myself I can neither accept nor reject them. That will be for the Executive to do. For my own part I think that you will be able to arrive at a basis of agreement on them. And now I think we have said all we can say for the present, and so if you are ready we'll be off and satisfy my longing to see the invention that is to make us the arbiters of war--when war comes, which I fancy will not be long now."