hour they came back to England from their honeymoon."
"Poor creature!" said Cleek sympathetically. "And what became of the other chap, the lover she wanted to marry and who was out in India at the time all this happened?"
"Oh, they say he went on like a madman when he heard it. Swore he'd kill Stavornell, and all that, but quieted down after a time, and accepted the inevitable with the best grace possible. Crawford is his name. He was a lieutenant at the time, but he's got his captaincy since, and I believe is on leave and in England at present—as madly and as hopelessly in love with the girl of his heart as ever."
"Why 'hopelessly,' Mr. Narkom? Such a man as Stavornell must have given his wife grounds for divorce a dozen times over."
"Not a doubt of it. There isn't a judge in England who wouldn't have set her free from the scoundrel long ago if she had cared to bring the case into the courts. But Lady Stavornell is a strong Church-woman, my dear fellow; she doesn't believe in divorce, and nothing on earth could persuade her to marry Captain Crawford so long as her first husband still remained alive."
"Oho!" said Cleek. "Then Fifi's husband isn't the only man with a grievance and a cause? There's another, eh?"
"Another? I expect there must be a dozen, if the truth were known. There's only one creature in the world I ever heard of as having a good word to say for the man."
"And who might that be?"
"The Hon. Mrs. Brinkworth, widow of his younger brother. You'd think the man was an angel to hear her sing his praises. Her husband, too, was a wild sort. Left her up to her ears in debt, without a penny to bless herself, and with a boy of five to rear and educate. Stavornell seems always to have liked her. At any rate, he came to the rescue, paid off the debts, settled an annuity upon her, and arranged to have the boy sent to Eton as soon as he was old enough. I expect the boy is at the bottom of this good streak in him if all is told; for, having no children of his own—— I say! By George, old chap! Why, that nipper, being the heir in the direct line, is Lord Stavornell now that the uncle is dead! A lucky stroke for him, by Jupiter!"
"Yes," agreed Cleek. "Lucky for him; lucky for Lady Stavornell; lucky for Captain Crawford; and unlucky for the Hon. Mrs. Brinkworth and Mademoiselle Fifi de Lesparre. So, of course—— Sydenham at last. Good-bye for a little time, Mr. Narkom. Join you at Norwood Junction as soon as possible, and—— I say!"
"Yes, old chap?"
"Wire through to the Low Level station at Crystal Palace, will you? and inquire if anybody has mislaid an ironing-board or lost an Indian canoe. See you later. So long."
Then he stepped up on to the station platform, and went in quest of a telephone booth.
II
It was after nine o'clock when he turned up at Norwood Junction, as calm, serene, and imperturbable as ever, and found Narkom awaiting him in a small private room which the station clerk had placed at his disposal.
"My dear fellow, I never was so glad!" exclaimed the superintendent, jumping up excitedly as Cleek entered. "What kept you so long? I've been on thorns. Got bushels to tell you. First off, as Stavornell's identity is established beyond doubt, and no time has been lost in wiring the news of the murder to his relatives, both Lady Stavornell and Mrs. Brinkworth have wired back that they are coming on. I expect them at any minute now. And here's a piece of news for you. Fifi's husband is in England. The Hon. Mrs. Brinkworth has wired me to that effect. Says she has means of knowing that he came over from France the other day; and that she herself saw him in London this morning when she was up there shopping."
"Oho!" commented Cleek. "Got her wits about her, that lady, evidently. Find anything at the Crystal Palace Low Level, Mr. Narkom?"
"Yes. My dear Cleek, I don't know whether you are a wizard or what, and I can't conceive what reason you can have for making such an inquiry, but——"
"Which was it? Canoe or ironing-board?"
"Neither, as it happens. But they've got a lady's folding cutting table; you know the sort, one of those that women use for dressmaking operations; and possible to be folded up flat, so they can be tucked away. Nobody knows who left it; but it's there awaiting an owner; and it was found——"
"Oh, I can guess that," interposed Cleek nonchalantly. "It was in a first-class compartment of the 5.18 from London Bridge, which reached the Low Level at 5.43. No, never mind questions for a few minutes, please. Let's go and have a look at the body. I want to satisfy myself regarding the point of what in the world Stavornell was doing on a suburban train at a time when he ought, properly, to be on his way home to his rooms at the Ritz, preparing to dress for dinner; and I want to find out, if possible, what means that chap with the little dark moustache used to get him to go out of town in his ordinary afternoon dress and by that particular train."
"Chap with the small dark moustache? Who do you mean by that?"
"Party that killed him. My 'phone to London Bridge station has cleared the way a bit. It seems that Lord Stavornell engaged that compartment in that particular train by telephone at three o'clock this afternoon. He arrived all alone, and was in no end of a temper because the carriage was dirty; had it swept out, and stood waiting while it was being done. After that the porter says he found him laughing and talking with a dark-moustached little man, apparently of continental origin, dressed in a Norfolk suit and carrying a brown leather portmanteau. Of course, as the platform was crowded, nobody seems to have taken any notice of the dark-moustached little man; and the porter doesn't know where he went nor when—only that he never saw him again. But I know where he went, Mr. Narkom, and I know, too, what was in that portmanteau. An air pistol, for one thing; also a mallet or hammer and that wet cloth we found, both of which were for the purpose of smashing the electric light globe without sound. And he went into that compartment with his victim!"
"Yes; but, man alive, how did he get out? Where did he go after that, and what became of the brown leather portmanteau?"
"I hope to be able to answer both questions before this night is over, Mr. Narkom. Meantime, let us go and have a look at the body, and settle one of the little points that bother me."
The superintendent led the way to the siding where the shunted carriage stood, closely guarded by the police; and, lanterns having been procured from the lamp-room, Cleek was soon deep in the business of examining the compartment and its silent occupant.
Aided by the better light, he now perceived something which, in the first hurried examination, had escaped him, or, if it had not—which is, perhaps, open to question—he had made no comment upon. It was a spot about the size of an ordinary dinner plate on the crimson carpet which covered the floor of the compartment. It was slightly darker than the rest of the surface, and was at the foot of the corner seat directly facing the dead man.
"I think we can fairly decide, Mr. Narkom, on the evidence of that," said Cleek, pointing to it, "that Lord Stavornell did have a companion in this compartment, and that it was the little dark man with the small moustache. Put your hand on the spot. Damp, you see; the effect of some one who had walked through the snow sitting down with his feet on this particular seat. Now look here." He passed his handkerchief over the stain, and held it out for Narkom's inspection. It was slightly browned by the operation. "Just the amount of dirt the soles of one's boots would be likely to collect if one came with wet feet along the muddy platform of the station."
"Yes;
