said Parker, "and the tracks come out on one of the grass paths in the wood, and there's an end of them."
"H'm! Well, we'll follow them later. Now where did they come from?"
Together the two friends followed the path away from the house. The gravel, except for the little patch before the conservatory, was old and hard, and afforded but little trace, particularly as the last few days had been rainy. Parker, however, was able to assure Wimsey that there had been definite traces of dragging and bloodstains.
"What sort of bloodstains? Smears?"
"Yes, smears mostly. There were pebbles displaced, too, all the way-and now here is something odd."
It was the clear impression of the palm of a man's hand heavily pressed into the earth of a herbaceous border, the fingers pointing towards the house. On the path the gravel had been scraped up in two long furrows.
There was blood on the grass border between the path and the bed, and the edge of the grass was broken and trampled.
"I don't like that," said Lord Peter.
"Ugly, isn't it?" agreed Parker.
"Poor devil!" said Peter. "He made a determined effort to hang on here. That explains the blood by the conservatory door. But what kind of a devil drags a corpse that isn't quite dead?"
A few yards farther the path ran into the main drive.
This was bordered with trees, widening into a thicket.
At the point of intersection of the two paths were some further indistinct marks, and in another twenty yards or so they turned aside into the thicket. A large tree had grown there at some time and made a little clearing, in the midst of which a tarpaulin had been carefully spread and pegged down. The air was heavy with the smell of fungus and fallen leaves.
"Scene of the tragedy," said Parker briefly, rolling back the tarpaulin.
Lord Peter gazed down sadly. Muffled in an overcoat and a thick grey scarf, he looked, with his long, narrow face, like a melancholy adjutant stork. The writhing body of the fallen man had scraped up the dead leaves and left a depression in the sodden ground.
At one place the darker earth showed where a great pool of blood had soaked into it, and the yellow leaves of a Spanish poplar were rusted with no autumnal stain.
"That's where they found the handkerchief and revolver," said Parker. "I looked for finger-marks, but the rain and mud had messed everything up."
Wimsey took out his lens, lay down, and conducted a personal tour of the whole space slowly on his stomach, Parker moving mutely after him.
"He paced up and down for some time," said Lord Peter. "He wasn't smoking. He was turning something over in his mind, or waiting for somebody. What's this? Aha! Here's our No. 10 foot again, coming in through the trees on the farther side. No signs of a struggle. That's odd! Cathcart was shot close up, wasn't he?"
"Yes; it singed his shirtfront."
"Quite so. Why did he stand still to be shot at?"
"I imagine," said Parker, "that if he had an appointment with No. 10 Boots it was somebody he knew, who could get close to him without arousing suspicion."
"Then the interview was a friendly one-on Cathcart's side, anyhow. But the revolver's a difficulty. How did No. 10 get hold of Gerald's revolver?"
"The conservatory door was open," said Parker dubiously.
"Nobody knew about that except Gerald and Fleming," retorted Lord Peter. "Besides, do you mean to tell me that No. 10 walked in here, went to the study fetched the revolver, walked back here, and shot Cathcart? It seems a clumsy method. If he wanted to do any shooting, why didn't he come armed in the first place?"
"It seems more probable that Cathcart brought the revolver," said Parker.
"Then why no signs of a struggle?"
"Perhaps Cathcart shot himself," said Parker.
"Then why should No. 10 drag him into a conspicuous position and then run away?"
"Wait a minute," said Parker. "How's this? No. 10 has an appointment with Cathcart-to blackmail him, let's say. He somehow gets word of his intention to him between 9.45 and 10.15. That would account for the alteration in Cathcart's manner, and allow both Mr. Arbuthnot and the Duke to be telling the truth. Cathcart rushes violently out after his row with your brother. He comes down here to keep his appointment. He paces up and down waiting for No. 10. No. 10 arrives and parleys with Cathcart. Cathcart offers him money. No. 10 stands out for more. Cathcart says he really hasn't got it. No. 10 says in that case he blows the gaff. Cathcart retorts, 'In that case you can go to the devil. I'm going there myself.' Cathcart, who has previously got hold of the revolver, shoots himself. No. 10 is seized with remorse. He sees that Cathcart isn't quite dead. He picks him up and part drags, part carries him to the house. He is smaller than Cathcart and not very strong, and finds it a hard job. They have just got to the conservatory door when Cathcart has a final haemorrhage and gives up the ghost. No. 10 becomes aware that his position in somebody else's grounds, alone with a corpse at 3 A.M., wants explaining. He drops Cathcart-and bolts. Enter the Duke of Denver and falls over the body. Tableau."
"That's good," said Lord Peter; "that's very good. But when do you suppose it happened? Gerald found the body at 3 A.M.; the doctor was here at 4.30, and said Cathcart had been dead several hours. Very well. Now, how about that shot my sister heard at three o'clock?"
"Look here, old man," said Parker, "I don't want to appear rude to your sister. May I put it like this? I suggest that that shot at 3 A.M. was poachers."
"Poachers by all means," said Lord Peter. "Well, really, Parker, I think that hangs together. Let's adopt that explanation provisionally. The first thing to do is now to find No. 10, since he can bear witness that Cathcart committed suicide; and that, as far as my brother is concerned, is the only thing that matters a rap. But for the satisfaction of my own curiosity I'd like to know: What was No. 10 blackmailing Cathcart about? Who hid a suit-case in the conservatory? And what was Gerald doing in the garden at 3 A.M.?"
"Well," said Parker, "suppose we begin by tracing where No. 10 came from."
"Hi, hi!" cried Wimsey, as they returned to the trail. "Here's something-here's real treasure-trove, Parker!"
From amid the mud and the fallen leaves he retrieved a tiny, glittering object-a flash of white and green between his fingertips.
It was a little charm such as women hang upon a bracelet-a diminutive diamond cat with eyes of bright emerald.
Chapter III
Mud-stains and Bloodstains
"Other things are all very well in their way, but give me Blood.
We say, 'There it is! that's Blood!' It is an actual matter of fact. We point it out. It admits of no doubt… We must have Blood, you know."
"Hitherto," said Lord Peter, as they picked their painful way through the little wood on the trail of Gent's No. 10's, "I have always maintained that those obliging criminals who strew their tracks with little articles of personal adornment-here he is, on a squashed fungus-were an invention of detective fiction for the benefit of the author. I see that I have still something to learn about my
