"It's a lie; a lie!" muttered Theodore again and again, struggling fiercely.

"It's the truth. Sit down, Mr. Colpster, and I'll tell you all about it. I have the document of an eye-witness signed and witnessed here," he touched his breast-pocket.

"An eye-witness?" said Colpster, resuming his seat heavily.

"Yes. That priest with the scar on his cheek I told you about, who saw me watching The Home of Art."

"He did it himself, you fool," roared Theodore, defending his lost cause.

"So I thought, and I was going out to Japan to kill him. But I know that you were with my mother on that night, for the priest saw you enter the house by the window. You tapped there, and my mother let you in. The priest was watching the house, as he fancied the emerald might be there. He got on to the balcony and peeped through the window. He saw you struggle with my mother, you brute, and stab her. Then you left the room and hunted the house for the emerald. When you came out the priest, thinking you might have it, waited at the gate and tried to seize you. You escaped and he lost you in the fog. But he retained hold of the white silk scarf you wore round your throat. It is here." Pentreddle took a folded square of silk from his pocket and shook it out. "Your name is in the corner, your name in full, hang you! Look, Squire! look!" And Harry, his hands shaking with emotion, pointed out the name "Theodore Dane" marked on the silk, with blue thread. "You see, sir. He is guilty."

"Oh!" the Squire groaned, as he saw the evidence of his nephew's wickedness, and he laid the emerald on the table so that he could the more easily cover his face with his hands "It's terrible--terrible. That one of my blood should be an assassin! That one of my blood should be hanged!"

"Oh, he won't be hanged!" said Harry, refolding the silk scarf and replacing it in his pocket. "I am going to leave him to Akira."

"What--what do you mean?" quavered Theodore, with sudden terror.

The young sailor walked over to him and looked into his face. "Akira told me that he would attend to your punishment. What he means I don't know. But what I do know is that these Japanese can make things very unpleasant for you. I have heard of their ingenuity in torturing."