The lieutenant and I stood still, he against the door, I a pace farther into the room. The sight we saw was enough to arrest us with its strange interest. The smoke of the shot was curling about, but neither man seemed wounded. The revolver was in Rupert’s hand, and its muzzle smoked. But Rupert was jammed against the wall, just by the side of the mantelpiece. With one hand Rudolf had pinned his left arm to the wainscoting higher than his head, with the other he held his right wrist. I drew slowly nearer: if Rudolf were unarmed, I could fairly enforce a truce and put them on an equality; yet, though Rudolf was unarmed, I did nothing. The sight of his face stopped me. He was very pale and his lips were set, but it was his eyes that caught my gaze, for they were glad and merciless. I had never seen him look thus before. I turned from him to young Hentzau’s face. Rupert’s teeth were biting his under lip, the sweat dropped, and the veins swelled large and blue on his forehead; his eyes were set on Rudolf Rassendyll. Fascinated, I drew nearer. Then I saw what passed. Inch by inch Rupert’s arm curved, the elbow bent, the hand that had pointed almost straight from him and at Mr. Rassendyll pointed now away from both towards the window. But its motion did not stop; it followed the line of a circle: now it was on Rupert’s arm; still it moved, and quicker now, for the power of resistance grew less. Rupert was beaten; he felt it and knew it, and I read the knowledge in his eyes. I stepped up to Rudolf Rassendyll. He heard or felt me, and turned his eyes for an instant. I do not know what my face said, but he shook his head and turned back to Rupert. The revolver, held still in the man’s own hand, was at his heart. The motion ceased, the point was reached. I looked again at Rupert. Now his face was easier; there was a slight smile on his lips; he flung back his comely head and rested thus against the wainscoting; his eyes asked a question of Rudolf Rassendyll. I turned my gaze to where the answer was to come, for Rudolf made none in words. By the swiftest of movements he shifted his grasp from Rupert’s wrist and pounced on his hand. Now his forefinger rested on Rupert’s and Rupert’s was on the trigger. I am no soft-heart, but I laid a hand on his shoulder. He took no heed; I dared do no more. Rupert glanced at me. I caught his look, but what could I say to him? Again my eyes were riveted on Rudolf’s finger. Now it was crooked round Rupert’s, seeming like a man who strangles another. I will not say more. He smiled to the last; his proud head, which had never bent for shame, did not bend for fear. There was a sudden tightening in the pressure of that crooked forefinger, a flash, a noise. He was held up against the wall for an instant by Rudolf’s hand; when that was removed he sank, a heap that looked all head and knees.