Walter's queer actions, however, did not escape the attention of a certain lynx-eyed policeman, who, snugly ensconced in the shadow of a doorway, had watched his every step. The young man had gone but a short distance on his homeward way, when, as he was about crossing the street, he came within an ace of being knocked down and run over by a passing hack, which turned the corner at such a break-neck pace that there was barely time to get out of the way. There was a gaslight on this corner. At Walter's warning shout to the driver, the person inside the hack quickly put his head out of the window, and as quickly drew it in again; but in that instant the light had shone full upon the face of Ramon Ingersoll.

The driver lashed his horses into a run. Walter stood stupidly staring after the carriage. Then, without knowing why, he ran after it, confident that if he had recognized Ramon in that brief moment, Ramon must also have recognized him. The best he could do, however, was to keep the carriage in sight, but he soon saw that it was heading for the railway station at the South End.

Out of breath, and nearly out of his head, too, Walter dashed through the arched doorway of the station, just in time to see a train going out at the other end in a cloud of smoke. In his eagerness, Walter ran headlong into the arms of the night-watchman, who, seeing the blank look on Walter's face, said, as he had said a hundred times before to belated travelers, "Too late, eh?"

"Yes, yes, too late," repeated Walter, in a tone of deep vexation. While walking home he began to think he had been making a fool of himself again. After all, what business was it of his if Ramon had gone to New York? He might have gone on business of the firm. Of course that was it. And what right had he, Walter, to be chasing Ramon through the streets, anyhow? Still, he was sure that Ramon had recognized him, and just as sure that Ramon had wished to avoid being recognized, else why had he not spoken or even waved his hand? Walter gave it up, and went home to dream of chasing carriages all night long.

Walter went to the wharf as usual the next morning. In the course of the forenoon a porter brought word that he was wanted at the counting-room. When Walter went into the office, Mr. Bright was walking the floor, back and forth, with hasty steps, while a very dark, clean-shaven, alert-looking man sat leaning back in a chair before the door. This person immediately arose, locked the office door, put the key in his pocket, and then quietly sat down again.

Walter's heart was in his mouth. He grew red and pale by turns. Before he could collect his ideas Mr. Bright stopped in his walk, looked him squarely in the eye, and, in an altered voice, demanded sharply and sternly: "Ingersoll—where is he? No prevarication. I want the truth and nothing but the truth. You understand?"

Walter tried hard to make a composed answer, but the words would not seem to come; and the merchant's cold gray eyes seemed searching him through and through. However, he managed to stammer out: "I don't know, sir, where he is—gone away, hasn't he?"

"Don't know. Gone away," repeated the merchant. "Now answer me directly, without any ifs or buts; where, and when, did you see him last?"

"Last night; at least, I thought it was Ramon." The dark man gave his head a little toss.