Indeed, Mrs. Jenkins sympathised. It was rather sudden, wasn't it? Had Mr. Dunn had any bad news from home, or had he completed all his business in London?

That Mrs. Watts could not tell her. He had seemed exceedingly put out over some American papers that had come in a great batch from somewheres in the City, and he had told her that he was very much disappointed that his employers did not require him to remain for another year in England. Mrs. Watts did not know much of Americans, but she had noticed that Mr. Dunn was the only one who had ever acknowledged that he liked England better than his own country; if it was his own country, which she could not say; perhaps he had gone out there young.

But Mrs. Jenkins was obliged to ask Mrs. Watts to excuse her for cutting short their interview--on that morning her brother was going out on business, and she must see him before he left the house. After he had gone she would return and resume their talk; so in the fewest possible words Thornton Carey was rapidly informed that the time had come. Mr. Dunn was going to Liverpool by the twelve-o'clock train.

Thornton Carey needed no details; he had merely to transmit that fact to the person with whom he had been put in communication on the previous day.

At noon that day the train for Liverpool started with its accustomed punctuality, and without the slightest indication that it conveyed any passenger more interesting or important than its ordinary freight.

Mr. Dunn occupied a corner-seat in a first-class carriage, and was profoundly unconscious of the presence in the next compartment of the remarkably quiet lady and gentleman who had been of late his fellow lodgers. He was looking ill and much preoccupied; he duly wrapped himself up, settled himself in his seat, and strewed the adjoining division with miscellaneous literature, but it lay there untouched, and Mr. Dunn's fidgetiness was such that it might not unreasonably have provoked the remonstrances of the stout elderly gentleman, with light fluffy whiskers and remarkably unexpressive eyes, who sat opposite to him, and read newspapers one after another, with engrossing interest and undeviating steadiness, for fully two-thirds of the journey.

But the stout gentleman took absolutely no notice whatever of his companion's movements, which alternated between excessive restlessness, in which he would throw off his wraps, pull the window up and down, and gape audibly, and extreme moody depression, in which he sat back, his chin dropped upon his breast, and his eyes fixed upon the flying landscape, and evidently totally unconscious of the objects passing before them.

It was remarkable that, though the train was rather crowded, Mr. Dunn and the elderly gentleman, with so insatiable an appetite for details, had this particular first-class compartment to themselves all the way, with the trifling exception hereafter to be noted. There might almost have been an understanding between the railway people and the elderly gentleman--perhaps there was, perhaps also he saw and remarked Mr. Dunn's moves more clearly than he appeared to see and remark them; for when Mr. Dunn (they were then three-quarters of an hour from Liverpool) took a crumpled packet of letters out of his pocket, though the elderly gentleman interposed a newspaper directly between his own face and that of Mr. Dunn's, he slid his hand gently into the pocket of his heavy overcoat, and at the same moment handled something metallic which lay within it.

Mr. Dunn pored over these letters with an absorbed attention, which could not have been greater had he been in absolute solitude. He compared their dates, he counted them, he carefully rearranged them, each in its respective former position in the packet, and when he had read and re-read them, he tied them up again and replaced them in an inner pocket.

During all this time his companion kept his hand upon the something metallic in the pocket of his rough greatcoat, and when Mr. Dunn, apparently yielding to a momentary temptation to tear up the letters and strew them by the roadside, made a slight motion towards letting down the window next him, he almost instantly withdrew his hand, the barrier of the newspaper was withdrawn for a second, and the usually inexpressive face of the elderly gentleman was set in a very stern purpose indeed.