- Inspector Carson: Well, Miss Blayne, I think this is the man we're looking for. In which case we shall be extremely grateful to you.
- Caroline: He's known to you then, is he?
- Inspector Carson: Yes, he is. Although we only know him as a petty criminal, a wide boy, he's had his toes over the line of the law for a long time. It's a very narrow line. And with people like him, one step and they soon find themselves with both feet on the wrong side.