"Never mind," snapped the Colonel. "He's still at large, and he's not over there at Dick Cronk's. So much for your fine detective work."

The man was an operative for one of the biggest private detective agencies in New York. It was his duty, and had been for years, to watch the police in order that Colonel Grand's sub rosa interests might be preserved from the fatal inconstancies of a greedy department.

Just now he was devoting his time to Tom Braddock, laying the trap for the one man his employer feared more than he feared all the laws of the land and all the authorities behind them.

The Colonel related his experiences of the morning. The private detective perspired freely. He realized how near his employer had been to death, and all through him. All efforts to explain his unhappy mistake met with curt interruptions from the Colonel.

"Now," said that worthy, in conclusion, "I want you to find out if Braddock has returned to Cronk's place. Naturally the police could not find him this afternoon. He wasn't there. But he may go back to-night. His wife won't be able to hold him under her thumb. Find this Cronk fellow—the deformed one, I mean—and tell him I want to see him. Tell him it is worth just one thousand dollars to him, and possibly five times that amount. Send him up the rear stairway at Broadso's. I'll be in room five until twelve o'clock to-night. Any time after eight he will find me there—alone. You know where he lives; go and find him. Then make sure that Braddock is at Dick Cronk's room. That's all."

At half-past eight o'clock that evening Ernie Cronk stole up the stairway in the rear of Broads's saloon. He slunk down the narrow, dimly-lighted hallway until he came to a door which bore the numeral five. For a full minute he stood there irresolute, held inactive by the two mental elements that bear such close kinship to each other—apprehension and greed. At last, with a stealthy glance at the lighted transoms down the hall, he tapped on the panel of the door. Colonel Grand himself opened the door and held it ajar that he might enter.

The hunchback glanced quickly around the room. He had never been there before, but he knew in an instant where he was and what manner of traffic was carried on in this small, close room with the green-covered table in the center, over which was suspended a fully lighted chandelier. The door closed gently behind him and a key was turned in the lock. Like a trapped rat, he whirled at this ominous sound.

Colonel Grand, smiling suavely, stood between him and the door.

"Don't be alarmed, Ernie," said he in his oiliest tones. "Sit down, my lad. We're quite alone and we won't be disturbed. I am master of the hall, as they would say in England."

He motioned to a chair beyond the table, and, bowing politely, settled himself in one nearer the door.