human
Isn't there something we can do, Kennedy? he exclaimed, suddenly.
gpt
Is it necessary to sit back and wait for this unknown to strike again?
human
Ordinarily, Kennedy replied,
gpt
--his eyes twinkled; it was the excitement at the prospect--
human
I may need considerable help in getting the evidence I wish.
gpt
Which is--?
human
There are three ways of tracing down a crime, aside from the police method of stool pigeons to betray the criminals and the detective bureau method of cross-examination under pressure, popularly known as the third degree.
gpt
What are they?