“Is that train going up to the station just now, Jim?” asked Mr Sharp, pointing to the engine, whose gentle simmering told of latent energy ready for immediate use.

“I believe so, sir.”

“I’ll go up with her. Good-night.”

Mr Sharp crossed the line, and going towards the engine found that the driver and fireman were not upon it. He knew, however, that they could not be far off—probably looking after something connected with their train—and that they would be back immediately; he climbed up to the foot-plate and sat down on the rail. He there became reflective, and recalled, with some degree of amusement as well as satisfaction, some of the more recent incidents of his vocation. He smiled as he remembered how, not very far from where he sat, he had on a cloudy evening got into a horse-box, and boring a hole in it with a gimlet, applied his eye thereto,—his satellite David Blunt doing the same in another end of the same horse-box, and how, having thus obtained a clear view of a truck in which several casks of wine were placed, he beheld one of the servants on the line in company with one of his friends who was not a servant on the line, coolly bore a hole in one of the wine casks and insert a straw, and, by that means, obtain a prolonged and evidently satisfactory draught—which accounted at once for the fact that wine had been leaking in that locality for some time past, and that the said servant had been seen more than once in a condition that was deemed suspicious.

Mr Sharp also reflected complacently—and he had time to reflect, for the driver and fireman were rather long of coming—on another case in which the thieves were so wary that for a long time he could make nothing of them, although their depredations were confined to a train that passed along the line at a certain hour, but at last were caught in consequence of his hitting on a plan of having a van specially prepared for himself. He smiled again—almost laughed when he thought of this van—how it was regularly locked and labelled on a quiet siding; how a plank was loosened in the bottom of it, by which means he got into it, and was then shunted out, and attached to the train, so that neither guard, nor driver, nor fireman, had any idea of what was inside; how he thereafter bored several small gimlet holes in the various sides of the van and kept a sharp look-out from station to station as they went along; how at last he came to the particular place—not a station, but a place where a short pause was made—where the wary thieves were; how he saw them—two stout fellows—approach in the gloom of evening and begin their wicked work of cutting tarpaulings and abstracting goods; how he thereupon lifted his plank and dropped out on the line, and how he powerfully astonished them by laying his hands on their collars and taking them both in the very act!

At last Mr Sharp’s entertaining reflections were interrupted by the approach of the driver of the engine, who carried a top-coat over his left arm.

As he drew near and observed who stood upon his engine, the man gave an involuntary and scarcely perceptible start.

There must have been something peculiarly savage and ungenerous in the breast of Mr Sharp, one would have thought, to induce him to suspect a man whose character was blameless. But he did suspect that man on the faith of that almost imperceptible touch of discomposure, and his suspicion did not dissipate although the man came boldly and respectfully forward.

“Ho-ho!” thought Mr Sharp, “there is more chaff here to be winnowed than I had bargained for.” His only remark, however, was—

“Good-evening; I suppose you start for the station in a few minutes?”