Geoffrey's personal style was very different from mine. He has a lovely speaking voice, a quiet speaking voice. But at Cabinet we always reported on foreign affairs - we always had this quiet voice. It was so quiet sometimes I had to say 'speak up'. And he gave it in a way which wasn't exactly scintillating. And you know, foreign affairs are interesting. They affect everything that happened to our own way of life, and they are exciting. And so we just diverged.