"Get out of this jam," he was saying. "Cut across town to the North side station. We have already missed the 6:15. If you head it off at the North side it is worth a twenty-dollar bill to you."
The voice was smooth and unruffled. Yet it was dominant. It set the driver immediately upon edge and into motion. And there was in it a familiar note that puzzled the detective for a moment, then brought back the interview of the afternoon. Yes, it was Bayard Alexander talking.
It was hard luck that caused a crossing policeman to let the first automobile through and shut off the second. It was the worst sort of luck that caused the special agent to arrive at the North side station just as the gate was slammed and made it necessary for him to produce credentials to get through. He was barely able to swing into the vestibule of a sleeper as the train was getting under way. It was particularly hazardous from the standpoint of accomplishing the end he had in mind, for he did not even know if Alexander was aboard and faced the danger of having ridden away on the fastest train to New York and left his work behind him. Even if the man he was after was aboard there was the chance that he had become aware of the chase and would take precaution to out-wit him.
But now there was no hurry. His man was or was not on the train and the porter told him there would be no stop for two hours. The special agent was still a good deal of a youngster with an appreciation of the dramatic and here was a situation that appealed to him. He wondered if he were riding into the dusk on a wild goose chase, or if he had cornered this fugitive master-crook, with a traveling bag containing half a million dollars of other peoples' money. He pictured the man he was after—the suave, confident, stealthy cashier, who had stolen his hundreds of thousands and had, by the very force of him, compelled his subordinates to hide his shortcomings. He wondered if this man of action was expecting pursuit or if he was riding on in confidence of being able to make his escape. He thought of the satchel that the cashier carried and of his responsibility, as a Government agent, for safeguarding its contents. It was something of an assignment for a youngster.
"And Mother used to say to me," grinned Billy to himself, "when she sent me around the corner for a dozen eggs: 'Do be careful to bring back the change, and for goodness' sake don't drop the bag.' I wish Mother could see me now."
Whereupon William H. Gard of the United States Department of Justice arose and went to the front of the train. From this point he worked steadily back, making sure that he saw every passenger, looking each over with sufficient scrutiny that a disguise would not have escaped him, making sure that the man he sought was in the portion of the train to the rear. It began to look as though he had actually boarded a train which the fugitive had failed to catch.
Dark was just coming on. It was that hour when most of the passengers on a train are to be found in the diner. It happened that this train was running light and now the sleepers were practically deserted but for the nodding porters. Through one after another of these the special agent passed until there remained only the observation car at the end. It was here that he would find his quarry or prove himself outwitted.
When he came into the observation car through the narrow hall that leads to it, a lounging figure by the door drew itself taut. Instinctively it put its hand to a traveling bag that rested on the next chair. Then it remained still.
The special agent came direct down the car and went immediately to the task in hand.