"Young Mr. Detective," he said, urbanely, "your work is a bit amateurish. May I present you with your hat? I trust there will be no occasion for our acquaintance to develop further."

The case against Berliner did not come to a crisis immediately. It was two months later that the customs agents reported that he was gone and that they had evidence that he had long resorted to undervaluing the imports of his clients. By getting an article through the customs house at less than its value, he would defraud the Government of just the difference between the amount paid and the amount that should have been paid. But this money was not saved for his customer. That individual was charged the full amount due and the broker pocketed the difference. There was evidence that the Government had lost $100,000 through these operations.

Because Gard had seen the customs broker he was assigned to the capture of the fugitive. He set about the task methodically.

The special agent diligently searched out every one of Berliner's intimates. There was a wife and brother to begin with. It is the A, B, C of fugitive catching that every man will communicate with some one of his relatives or intimates. It is not human nature to break off every tie. Against the possibility of this fugitive writing Gard established a close watch over the mail of each of the fugitive's relatives and close friends. The postman who delivered mail to each was given samples of Berliner's handwriting, was instructed to report the arrival of any letter that might be suspected of coming from him, to have tracings made of its envelope, to note its postmark, before it was delivered.

But a month passed and no suspicious letter arrived.

In the meantime every possibility of getting directly on the trail was exhausted. Even in a great city like New York it is difficult for anybody to take a train without having fixed the attention of somebody else. An expressman must be called to get a truck to the station. A taxicab may be used. Servants are aware of a departure. Tickets must be bought. Conductors on trains must take up those tickets.

It is a tedious task to interview innumerable expressmen and ask each if he had had a summons from a certain apartment. The taxicab records of calls are equally confusing, but each may be traced to a driver and that individual may be questioned. Every ticket seller in a city may be seen in a day or two, the photograph of the man wanted may be shown and a recollection of him developed. If the fugitive is of striking appearance, as was Berliner, the chances of his being remembered are increased. If the trail is once crossed the going is easier.

Yet all these and many other devices failed in this case, and chance first pointed the way. The goddess of coincidence made her appearance in a modest motion picture theater where Gard and a friend were killing a bit of time. Among the reels shown was one which portrayed a visit of the President to New York. It began with the arrival at the station, among throngs of people.

"By the Lord Harry!" suddenly exclaimed the special agent. "Would you pipe that gray-haired gent in the foreground. I have been looking for him for a month."