"Certainly. You must give me your word you will say nothing to Miss Armstrong to show that I have had a hand in the game. Make whatever excuse you like for the disaster, and then get back to the bunk house, tell your fellows the condition of the game as far as we have gone. I will allow you five minutes after your return to show those chaps the letter 'S' I have perforated in the door. They are a very unbelieving lot, and I wish to gain their affection and respect. Without hurting anybody I mean to prove that I am a dead shot. I'm well provisioned here, and prepared to stand a siege. Until Mr. Armstrong returns, not one of you will be allowed outside the châlet. Don't be misled by the fact that you outnumber me six to one. I hold a magazine rifle, possess an ample supply of ammunition, and have just given evidence of the rapidity with which reloading can be performed." "Yes," said Dean, meditatively, "your position would be bull strong and hog tight, if you had a chum with you who could shoot as well as you do. But as it is, you've nobody to relieve you, and a man must sleep. It will only take one of us to defeat you. We've no magazine rifles and don't need none. I'll undertake the job myself." "How do you propose to do it?" "That would be telling," said Jim, craftily. "Why not?" answered Stranleigh. "I'm placing my cards on the table. Why don't you do the same? I'm not yearning for war and bloodshed, but have inaugurated a sort of Hague tribunal. There were two things I determined to accomplish when I broke jail. I hope that wounded ear hasn't impaired your hearing, so that you may listen with attention. It's always as well to know what your enemy desires." "I'm listening," said Jim. "The first thing was to shoot you through the leg or the arm or the ear, choosing some spot that was not vital. This in return for your shooting me. One good turn deserves another, you know. That part of my programme I have accomplished." "What's the other part?" "The second is to keep you gentlemen in prison just as long as you kept me in prison. One good imprisonment deserves another. Now will you tell me what you intend to do?" "No; I won't." "That's mean of you, Jim; secretive, over-cautious and that sort of thing. I'm not so chary and so will give you the information. There are only two portions of the night during which you can come out unnoticed; before the moon rises and after it sets. You will steal out and take up a position where you can see the barricade when day begins to dawn. You'll need to chose a spot a long way off, because the explosion, when it comes, will wreck everything in the neighbourhood." "What explosion?" "The dynamite explosion. This wall is built of rock intersticed with those dynamite cartridges of yours. It is very likely you will obliterate the farm-house." "I'll obliterate you, anyway."