Neale felt it worse than idle to offer more theories—speculation was becoming useless. He left Betty at the Scarnham Arms, and went round to the police-station to meet Starmidge: together they went over to the mortuary. And before noon they knew all that medical examination and careful searching could tell them about the dead man.
Hollis, said the police-surgeon and another medical man who had been called in to assist him, bore no marks of violence other than those which were inevitable in the case of a man who had fallen seventy feet. His neck was broken; he must have died instantaneously. There was nothing to show that there had been any struggle previous to his fall. Had such a struggle taken place, the doctors would have expected to find certain signs and traces of it on the body: there were none. Everything seemed to point to the theory that he had leaned over the insecure fencing of the old shaft to look into its depths; probably to drop stones into them; that the loose, unmortared parapet had given way with his weight, and that he had plunged headlong to the bottom. He might have been pushed in—from behind—of course, but that was conjecture. Under ordinary circumstances, agreed both doctors, everything would have seemed to point to accident. And one of them suggested that it was very probable that what really had happened was this—Hollis, on his way to call on some person in the neighbourhood, or on his return from such a call, had crossed the moor, been attracted by inquisitiveness to the old mine, had leaned over its parapet, and fallen in. Accident!—it all looked like sheer accident.
In one of the rooms at the police-station, Neale anxiously watched Polke and Starmidge examine the dead man's clothing and personal effects. The detective rapidly laid aside certain articles of the sort which he evidently expected to find—a purse, a cigar-case; the usual small things found in a well-to-do man's pockets; a watch and chain; a ring or two. He gave no particular attention to any of these beyond ascertaining that there was a good deal of loose money in the purse—some twelve or fifteen pounds in gold—and pointing out that the watch had stopped at ten minutes to eight.
"That shows the time of the accident," he remarked.
"Are you sure?" suggested Polke doubtfully. "It may merely mean that the watch ran itself out then."
Starmidge picked up the watch—a stem winder—and examined it.
"No," he said, "it's broken—by the fall. See there!—the spring's snapped. Ten minutes to eight, Saturday night, Mr. Polke—that's when this affair happened. Now then, this is what I want!"
From an inner pocket of the dead man's smart morning-coat, he drew a morocco-leather letter-case, and carefully extracted the papers from it. With Neale looking on at one side, and Polke at the other, Starmidge examined every separate paper. Nothing that he found bore any reference to Scarnham. There were one or two bills—from booksellers—made out to Frederick Hollis, Esquire. There was a folded playbill which showed that Mr. Hollis had recently been to a theatre, and—because of some pencilled notes on its margins—had taken an unusual interest in what he saw there. There were two or three letters from correspondents who evidently shared with Mr. Hollis a taste for collecting old books and engravings. There were some cuttings from newspapers: they, too, related to collecting. And Neale suddenly got an idea.
"I say!" he exclaimed. "Mr. Horbury was a bit of a collector of that sort of thing, as you probably saw from his house. This man may have run down to see him about some affair of that sort."
But at that moment Starmidge unfolded a slip of paper which he had drawn from an inner pocket of the letter-case. He gave one glance at it, and laid it flat on the table before his companions.