"That, perhaps, is fortunate, since that will enable me to offer you a little refreshment, of which I dare say both of us stand in need."

Rodney, always speechless, walked beside the stranger to the refreshment bar. Now he could see him plainly. A notion which had been fluttering at the back of his head took flight; there was no suggestion of a detective police official about him. He was shorter even than he had imagined, probably scarcely over five feet high; a mean-looking, ill--shapen fellow, with one shoulder higher than the other, which gave him an appearance of being one-sided. Badly dressed in an ill-fitting suit of rusty dark-grey tweed, clumsily shod, tie disarranged, doubtful collar, old tweed hat shaped like a billyc.o.c.k, about him the air of one who was not over fond of soap and water.

Probably between fifty and sixty, a round, hairless, wizened face, all wrinkles, flat, snub nose, curiously small mouth--Rodney wondered if the peculiarity of his voice was owing to its coming through so small an aperture; queer, big, oval, ugly eyes--small pupils floating in a sea of yellow. The young gentleman was conscious of what an ill-a.s.sorted couple they must appear. He would have liked very much to put a termination to the a.s.sociation then and there, but--he could not, it was too late.

The stranger on his part seemed sublimely unaware of there being anything odd in their companionship. He gave his order to the young lady on the other side of the counter.

"One brandy, two Scotch whiskies, and a small soda divided."

The young lady looked as if she was not quite sure that she had caught what he said.

"I beg your pardon."

"I said one brandy, two Scotch whiskies, and a small soda divided.

You've quite right, there are only two of us; I take brandy and whisky together--I'm a lunatic."

Two young men at the other end, with whom the young lady had been talking, looked at each other and smiled. The young lady also smiled, under the apparent impression that, somewhere, there was a joke.

"It is rather unusual, isn't it?"

"Not at all--with lunatics."

It was not easy for standers-by to decide whether or not he was in earnest. Rodney was in doubt; indeed, the man's words and manner started him wondering to what extent, in all he had been saying, the fellow had been "pulling his leg."

The young lady pa.s.sed three gla.s.ses to their side of the counter. The stranger, taking two, emptied one into the other. He held it up towards Rodney.

"Your very good health, and the next time we meet may you afford me as much entertainment."

Swallowing the contents of the gla.s.s at a single gulp, he replaced it on the counter.

"The same again, miss; one brandy, one Scotch whisky; lunatics don't take long over a drop like that."

She looked at him doubtfully for a moment; then gave him what he ordered, saying, as she pa.s.sed him the gla.s.ses:

"Two shillings, please."

As again he emptied one into the other he nodded to Rodney.

"Pay her; I've no money--lunatics never have."

Rodney drank what was in his gla.s.s, placed a florin on the counter, and left the place without a word. Hardly had he reached the door when he found the little man again at his side. He commenced pacing up and down the dimly lit platform; the little man paced also, two of his short steps being the equivalent of one of Rodney's strides. He asked himself if he could do nothing to shake the fellow off; with his usual singular intuition the other replied to his unspoken thought.

"Not nice, being in the company of one who knows as much as I do?

Perhaps not; yet I don't see why. I'm incapable of giving evidence; if I weren't I wouldn't say a word to spoil the fun; I am as good as a dead man. You'll have a dead man for constant companion--why not me?"

Again he gave vent to the sn.i.g.g.e.r which so jarred on the young man's nerves. When the train entered the station they were still pacing to and fro; Rodney not having yet uttered a single word. The little man followed him into the empty first-cla.s.s compartment which he had selected, saying as he drew the door to behind him:

"Isn't it confiding of me to trust myself alone in a carriage with you--after what has happened? But I am not in the least afraid. I am sure you won't care to repeat your experiment to-night. And I shall find it so amusing to sit and watch you, and see what is pa.s.sing through your mind; because, do you know, it will all be just as plain to me as if you said everything aloud."

While crediting the stranger with unusual perceptive powers, Rodney doubted if in his a.s.sertion he did not go too far. If he had the dimmest insight into the tangled network of thought with which the young man's brain was filled, then he was a marvel indeed. Elmore, leaning back in his seat, remained perfectly still, with his face towards the window, to all outward seeming as oblivious of the other's presence and occasional remarks as if he were not there. When they reached Croydon a person approached the carriage window whom the stranger plainly recognised; a pleasant-faced, brown-skinned and brown-haired young man with a slight moustache, with something in his bearing and expression which suggested reserve. Coming into the carriage, he said to the stranger, as he sat beside him, half smilingly, half chidingly:

"So it is you, is it? I hope you've enjoyed your little trip."

The stranger seemed to regard his coming with an air of not altogether pleased surprise.

"You're a most extraordinary man."

The other replied:

"One has to be a little that way if one is responsible for you."

The new-comer's good-humoured curtness seemed to disturb the stranger's equilibrium.

"Responsible for me, indeed! Upon my word, you are the most extraordinary man."

In his own fashion the stranger introduced the new-comer to Rodney.

"This is Dr. Emmett, my medical attendant. I left him behind me in Brighton because I am sick and tired of his society; yet here he is at Croydon before I am. How he does these things I do not understand.

He's a most extraordinary man."

Then, also after his own fashion, he made Rodney known to the new-comer.

"Emmett, this is a valued friend of mine, whom I have met for the first time to-night. I know all about him, except his voice; and, do you know, he's never spoken once."

Rodney, observing the new-comer, perceived, from something which was in the glance he gave him in exchange for his, that the position had altered. Rising, he moved out of the carriage, still without a word.

The stranger made as if to follow him, but the doctor put out a detaining hand. The train started just as Rodney, having gained the platform, was closing the door. The last he saw of the interior of the compartment was that the stranger seemed to be warmly expostulating with his medical attendant. At Redhill Rodney had got into the front part of the train--which was for London Bridge--because he felt that between the City and Notting Hill he might have an opportunity of shaking the stranger off. Now, as the London Bridge coaches glided out of the station, he pa.s.sed to the Victoria half of the train, which awaited an engine, lower down the platform. The doctor's fortuitous arrival on the scene had saved him, at least temporarily, from what might have been a serious predicament.

CHAPTER XII

MARKING TIME

Rodney Elmore's rooms were within a short distance of Paddington Station. As his cab drew up at the house he saw that another hansom was already at the door. Since it was past midnight, its presence was suggestive; it betokened a visitor. The house being a small one, there was only one other lodger besides himself, and he occupied a modest "bed-sitting-room" on the upper floor. His instinct told him that the visitor was for himself. At that hour on Sunday night the fact was portentous. Opening the door with his latch-key, as he stepped inside a girl came hastening towards him from a room at the back, noiselessly, as if she did not wish to be overheard, rather a pretty girl, with fluffy, fair hair. She spoke in a whisper:

"There's someone to see you--a lady. She would wait, although I told her I didn't know when you would be in."

"What's her name?"

"She said Miss Patterson."

He understood--he had been making certain mental calculations as he came along. No doubt his uncle would have his name and address upon him; his ident.i.ty would be discovered so soon as they searched the body. There had been time to carry the news to Russell Square; this was the result. Nodding to the fluffy-haired girl, he pa.s.sed quickly into his sitting-room, which was on the left, in the front of the house. Gladys was standing by the table. As she came towards him he knew by the look which was on her face that his guess had been right--that already she knew at least part of the story.

"Where have you been?" she exclaimed. "I thought you were never coming."

Taking both her hands in his, he drew her to him.

"My dear child! how could I guess that you were here? What does it mean?"