The Classic Mystery Collection - Arthur Conan Doyle [4451]
"I did hear it, sir. Truly."
"Why, of course you did. Who says you didn't?"
"Some of the others, sir, Mrs. Stevens and all."
"Oh, that's just because they're jealous," said Antony with a smile.
He was glad to have spoken to her, because he had recognized at once the immense importance of her evidence. To the Inspector no doubt it had seemed only of importance in that it had shown Mark to have adopted something of a threatening attitude towards his brother. To Antony it had much more significance. It was the only trustworthy evidence that Mark had been in the office at all that afternoon.
For who saw Mark go into the office? Only Cayley. And if Cayley had been hiding the truth about the keys, why should he not be hiding the truth about Mark's entry into the office? Obviously all Cayley's evidence went for nothing. Some of it no doubt was true; but he was giving it, both truth and falsehood, with a purpose. What the purpose was Antony did not know as yet; to shield Mark, to shield himself, even to betray Mark it might be any of these. But since his evidence was given for his own ends, it was impossible that it could be treated as the evidence of an impartial and trustworthy onlooker. Such, for instance, as Elsie appeared to be.
Elsie's evidence, however, seemed to settle the point. Mark had gone into the office to see his brother; Elsie had heard them both talking; and then Antony and Cayley had found the body of Robert .... and the Inspector was going to drag the pond.
But certainly Elsie's evidence did not prove anything more than the mere presence of Mark in the room. "It's my turn now; you wait." That was not an immediate threat;--it was a threat for the future. If Mark had shot his brother immediately afterwards it must have been an accident, the result of a struggle, say, provoked by that "nasty-like" tone of voice. Nobody would say "You wait" to a man who was just going to be shot. "You wait" meant "You wait, and see what's going to happen to you later on." The owner of the Red House had had enough of his brother's sponging, his brother's blackmail; now it was Mark's turn to get a bit of his own back. Let Robert just wait a bit, and he would see. The conversation which Elsie had overheard might have meant something like this. It couldn't have meant murder. Anyway not murder of Robert by Mark.
"It's a funny business," thought Antony. "The one obvious solution is so easy and yet so wrong. And I've got a hundred things in my head, and I can't fit them together. And this afternoon will make a hundred and one. I mustn't forget this afternoon."
He found Bill in the hall and proposed a stroll. Bill was only too ready. "Where do you want to go?" he asked.
"I don't mind much. Show me the park."
"Righto."
They walked out together.
"Watson, old man," said Antony, as soon as they were away from the house, "you really mustn't talk so loudly indoors. There was a gentleman outside, just behind you, all the time."
"Oh, I say," said Bill, going pink. "I'm awfully sorry. So that's why you were talking such rot."
"Partly, yes. And partly because I do feel rather bright this morning. We're going to have a busy day."
"Are we really? What are we going to do?"
"They're going to drag the pond--beg its pardon, the lake. Where is the lake?"
"We're on the way to it now, if you'd like to see it."
"We may as well look at it. Do you haunt the lake much in the ordinary way?"
"Oh, no, rather not. There's nothing to do there."
"You can't bathe?"
"Well, I shouldn't care to. Too dirty."
"I see .... This is the way we came yesterday, isn't it? The way to the village?"
"Yes. We go off a bit to the right directly. What are they dragging it for?"
"Mark."
"Oh, rot," said Bill uneasily. He was silent for a little, and then, forgetting his uncomfortable thoughts in his sudden remembrance of the exciting times they were having, said eagerly, "I say, when are we going to look for that passage?"
"We can't do very much while Cayley's in the house."
"What about this afternoon when they're dragging the pond? He's sure