"Only I'm accused of preparing a fire here," said Clive. "Mr. Axim caught me."

"Red-handed," cried the latter. "Matches in pocket and candle in hand. Now he has the impudence to declare that he himself disturbed a fellow here. He chased him down the corridor, when the culprit disappeared. But you neither saw nor heard them! That's significant. More than that, Darrell saw this wretch, recognised him, he believes, but will give us no name. Queer, a little, don't you think, Masters? But let us go a little deeper into the question. That first fire commenced close to One South. Darrell was the one to discover and quench it. It was marvellous how he had managed to think out all the details of the business."

"Wait! Parfit woke him first. He gave the warning," cried Masters, his face flushed with anger and distress at the accusation aimed at his friend. "When you begin to dig deep, Mr. Axim, we'll have all the details, please. Just remember what I've mentioned."

"I do," came the cutting and sharp answer. "Parfit announced smoke. The smell had awakened him. Agreed. But there's no fire without smoke. Darrell had ample time to do his work and get back to the dormitory. My argument begins to tell, I think."

He looked searchingly at the Head, while Masters stared at Clive as if he were stricken speechless.

"We go further now," said Mr. Axim, a note of exultation in his voice. "The post of School Captain falls vacant next term. Darrell is a candidate."

"Yes," nodded Masters.

"That fire and his management of the boys made him first favourite. It gave his popularity a tremendous fillip. But who was chiefly instrumental in discovering and controlling the fires which followed? Clive Darrell!" cried Mr. Axim, pointing a condemning finger at our hero. "Who would have had all the kudos here to-night, once this fire had started? The wretch stands there. Clive Darrell, being conveniently on watch, and having thoughtfully got rid of his companion, prepares for a flare, makes ready to set it going, with the one idea of waiting for the flames to become sufficiently serious. Then he makes the discovery. Wakes the school, oh so gently, and descends to-morrow morning even a greater hero than he was before. In fact, he becomes certain King of Ranleigh. There, sir, you have the case clearly. There is clear motive for such conduct. Clive Darrell is the one you are after."

Very carefully had the Head followed this argument. He didn't like Mr. Axim overmuch, but he knew him to be a shrewd fellow. For the life of him he could see no fault in this argument. It was a terrible indictment. Everything seemed to argue against the truth of Clive's story. Everything? No. Let him declare the name of this fellow he had chased. Then let them confront him. That would clear his name absolutely.

"Clive Darrell," said the Head sternly, though kindly, "you have followed Mr. Axim? The evidence looks black against you. As to the motive, I find it harder to believe that you would play to the gallery for any post than I do to conceive of any reason for your firing these buildings. One thing alone can clear you. Give me the name of this person you followed. Let us bring him face to face with you."