"Perhaps," was the reply. "That's the chance I must take. But we can't let a little thing like that stand in the way. As soon as I tackle them, or him, you two can rush out and lend a hand. There'll be a hard fight, of course, and the first fellow that gets a chance to make a break through the door will do so. Do I make myself clear?"
"Perfectly," said Hal. "And the plan is not so bad. There is a certain chance of success."
"Well, it doesn't look good to me," replied Uncle John. "One of you boys is almost sure to get killed."
"You are taking the same chance, sir," replied Chester.
"Oh, I'm not worrying about myself," returned Uncle John. "But you must remember that I am to some extent responsible for you and I shall have to answer to your mothers for your safety."
"If you wish," said Chester dryly, "we'll each write you a little note exonerating you of all blame should either of us be hurt."
Uncle John was forced to smile.
"Oh, never mind," he said. "Well, boys, if you have decided upon your plan, I guess I shall have to agree to it."
"I believe it will succeed," said Chester. "But at all events, we can't remain here inactive while that villain Robard is about his work."
"You're right there, Chester," said Hal. "Something must be done, and as there is no one else aware of this plot, I guess it is up to us."