"Tut! Tut!" exclaimed the principal. "I want no tale-bearing. I think those who did the trick will confess now, after I tell them what has happened. Danny, it was very wrong of you to play such a joke, but it was much worse to try to throw the blame on Bert by leaving his knife there."
"I—I didn't do it on purpose," said Danny. "The knife must have slipped out of my pocket." But no one believed that, for Danny was known to have a grudge against Bert, and that was reason enough for trying to throw the blame on our little hero.
But Bert was soon cleared, for, a little later, when Mr. Tetlow called the school together, saying that he had been mistaken in regard to Bert, and relating what had come out about the knife, several of the boys who, with Danny had placed the big ball on the steps, admitted their part in it.
They were all punished, but Danny most of all, for his mean act in trying to make it look as though Bert had done it.
"Well," said Mr. Carford, as he took his leave, having helped to prove Bert's innocence,
