I didn't have a motive. I didn't to it. You did. What are you writing?""Motive - Don't know.""What do you mean Don't know? I tell you I hadn't got one. Put None.""You must have one. If you kill people without one, you're mad.

I don't believe for one moment that I killed him [...] But if I didn't, somebody else did. I must appoint myself Investigator. I must catch this malefactor, this pig. And if at any time it looks as if I am going to catch myself, I can always accept my resignation.

Let's worry like mad. Shall we start on a worldwide basis and work down to ourselves, or start with ourselves and spread?""I'm going to do me-and-Peter and that dead man.""All right. I'm just going to do a wee one about Bunny and then I'll join you. Always creeping around telling tales and stealing people's tights! How can anyone be that scrofulous and live? Now if somebody bumped him off, that would make sense.