“Look here, Wimsey—do you think he has murdered Levy?”
“Well, he may have.”
“But do you think he has?”
“I don’t want to think so.”
“Because he has taken a fancy to you?”
“Well, that biases me, of course—”
“I daresay it’s quite a legitimate bias. You don’t think a callous murderer would be likely to take a fancy to you?”
“Well—besides, I’ve taken rather a fancy to him.”
“I daresay that’s quite legitimate, too. You’ve observed him and made a subconscious deduction from your observations, and the result is, you don’t think he did it. Well, why not? You’re entitled to take that into account.”
“But perhaps I’m wrong and he did do it.”