He said, "You must have been a very good policeman."
A good policeman will sit you down and tell it you his way.
In my mind it's common sense that makes a good policeman, not education.
But even the powers of a good policeman do not extend into the future with such specific detail.
"Then I am talking to this very good policeman now."
Nancy feared it was nothing that the good policeman wanted.
You're the first policeman good enough for the job.
Gill might not have been a good policeman, but he didn't intend to kill her.
He was a good enough policeman to see the implications.
Like any good policeman, he is dedicated to his duty of maintaining law and order.