During the next few days word also came from Dodsworth Sadler that he was on the trail of Blodgett and Volney and hoped to catch them before many days. He added that he had evidence to convict the swindlers if he could only lay his hands on them.
"That lets you and me out," said Dave to Gus Plum. "I don't think you'll ever hear another word from the two rascals."
"If it hadn't been for you I should have paid them that money," said the former bully, gratefully. "And they would have kept me in their power if they could."
Dave was anxiously awaiting a letter from his uncle, and when it came he could scarcely take time to tear open the communication, so eager was he to know its contents. The letter was very brief and simply asked the boy to come home on the following Saturday, and added that if he really wanted to go to London he could do so. Dave was to show the letter to Doctor Clay, in order to get the necessary permission to leave the Hall.
"I shall be sorry to have you go, Master Porter," said the principal of the academy. "But I can understand how you feel about your father and sister, and it will perhaps be better for you to go in search of them than to sit down here and be on pins and needles over it;" and Doctor Clay smiled kindly.
"Then you are really going to London!" cried Phil, when he heard the news. "Wish I was going, too!"
"So do I, Phil," answered Dave. "We'd have as good a time as we did on your father's ship in the South Seas."
"I am going to write to my folks about this at once," said Roger. His heart was set on going to England with his chum.
As soon as Dave's friends heard that he was going away once more, several began to plan a celebration for him.
"Let us hold a special meeting of the Gee Eyes, for Dave's benefit," said Sam Day; and so it was voted.