There was a silence. Very slowly Mr. Weatherley began to shake his head. He seemed suddenly aged.

"Sit down, Chetwode—sit down quickly," he ordered, in a curious, dry whisper. "You see, it was like this," he went on, leaning over the table. "I heard a noise in the room and down I came. He was hiding there behind a curtain, but I saw him. Before I could shout out to the servants, he had me covered with his revolver. I suppose I'm not much to look at in a black tie and dress coat, wrong thing altogether, I know,—but Fenella was out so it didn't really matter. Anyway, he took me for the butler. 'It isn't you I want,' he said, 'it's your mistress and the others.' I stared at him and backed toward the door. 'If you move from where you are,' he went on, dropping his voice a little, 'I shall shoot you! Go and stand over in that corner, behind me. It's Mrs. Weatherley I want. Now listen. There's a ten-pound note in my waistcoat pocket. I'll give it to you to go and fetch her. Tell her that an old friend has called and is waiting to see her. You understand? If you go and don't bring her back—if you give the alarm—you'll wake up one night and find me by your bedside, and you'll be sorry.' You see, I remember every word he said, Chetwode—every word."

"Go on, please!" Arnold exclaimed, breathlessly.

Mr. Weatherley nodded slowly.

"Yes," he said, "I shall tell you all about it. I remember every word that was spoken; I can see the man at this moment. I didn't move from where I was, but I was a little annoyed at being taken for Groves, and I told him so. 'If you're a burglar,' I said, 'you've found your way into trouble. I'm the master of the house and Mrs. Weatherley is my wife. Perhaps you'll tell me now what you want with her?' He looked at me and I suppose he decided that I was telling the truth. 'Your wife,' he said slowly, 'is looking for trouble. I'm not sure that it hasn't come. You know she was a friend of Rosario—Rosario the Jew?' 'I know that they were acquainted,' I said. He laughed then, and I began to hate the fellow, Chetwode. 'It was your wife,' he said, 'for whom Rosario wanted that title. She could have stopped him—' Then he broke off, Chetwode. 'But I don't suppose you understand these things,' he said. 'You'd better just understand this, though. I am here to have a little explanation with Mrs. Weatherley. I have a message for her, and she's got to hear it from my own lips. When I've finished with her, I want her brother, and when I've finished with him, I want the young man who was here the other night. It's no good saying he's not here now, because I saw him start.'"

Mr. Weatherley paused and felt his forehead.

"All the time, Chetwode," he went on, "I was watching the fellow, and it began to dawn upon me that he was there to do her some mischief. I didn't understand what it was all about but I could see it in his face. He was an ill-looking ruffian. I remembered then that Fenella had been frightened by some one hanging about the house, more than once. Well, there he was opposite to me, Chetwode, and by degrees I'd been moving a little nearer to him. He was after mischief—I was sure of it. What should you have done, Chetwode?"

"I am not quite sure," Arnold answered. "What did you do?"

"We're coming to that," Mr. Weatherley declared, leaning a little forward. "We're coming to that. Now in that open case, close to where I was, my wife had some South American curios. There was a funny wooden club there. The end was quite as heavy as any lead. I caught hold of it and rushed in upon him. You see, Chetwode, I was quite sure that he meant mischief. If Fenella had come in, he might have hurt her."

"Exactly," Arnold agreed. "Go on, sir."