“By Jackson, he’s got you, Pudd’nhead! Now why couldn’t I or any fool have thought of that?”
Wilson said to himself, “Anybody with a reasonably good head would have thought of it. I am not surprised that Blake didn’t detect it; I am only surprised that Tom did. There is more to him than I supposed.” He said nothing aloud, and Tom went on:
“Very well. The thief would not suspect that there was a trap, and he would bring or send the knife, and say he bought it for a song, or found it in the road, or something like that, and try to collect the reward, and be arrested—wouldn’t he?”
“Yes,” said Wilson.
“I think so,” said Tom. “There can’t be any doubt of it. Have you ever seen that knife?”
“No.”
“Has any friend of yours?”
“Not that I know of.”
“Well, I begin to think I understand why your scheme failed.”
“What do you mean, Tom? What are you driving at?” asked Wilson, with a dawning sense of discomfort.