“I have seen the electric motor.
“I have seen the broken cellar wall.
“I have seen the unprotected granite wall of the bank.
“Why not get out and follow Nick?”
But what should he do with the captured watchman?
He would not remain unconscious long.
The burglars must not know that the detectives had discovered their plot.
He finally handcuffed the fellow’s hands behind his back, tied his ankles together, gagged him, and prepared to leave the cellar.
Then a new difficulty presented itself.
The door in the double wall was fastened on the street side.