The porter went back to the outer office. In a minute or two the door opened again and the newsboy entered and closed the door behind him. The banker recognized him as the boy who had brought him the afternoon papers daily for a year back.

"The bouncer told me to go away, sir," the boy said, doffing his hat as he spoke, "but I knew my business better than he does. There's a couple of men putting up a big job on your bank, and I knew if I didn't tell you about it they'd scoop you for a big pile."

The banker wheeled his chair around so as to face the boy, and laid his gold glasses on the desk.

"Who are they, and how did you find out about it?" he asked.

"I don't know who they are, but I found it out by overhearing their talk."

"What is their plan?"

"A forged check."

"Whose name is forged?"

"I don't know, sir. They had a genuine check and were comparing it to the forged one. They said it was perfect and would be paid if presented when the cashier was busy."

"Ah! I see. That means a little before three o'clock. Now, my boy, do you think you could point them out to a detective when they come up to the cashier's window?"