'It could be done,' he said. 'You'd better leave that entirely to me. I'll find out the best way. I suppose the Foreign Office will help me to get to the jumping-off place?' 'Remember,' I said, 'it's no good getting too far east. The secret, so far as concerns us, is still west of Constantinople.' 'I see that. I'll blow in on the Bosporus by a short tack.' 'For you, Mr Blenkiron, I would suggest a straight journey. You're an American, and can travel through Germany direct. But I wonder how far your activities in New York will allow you to pass as a neutral?' 'I have considered that, Sir,' he said. 'I have given some thought to the pecooliar psychology of the great German nation. As I read them they're as cunning as cats, and if you play the feline game they will outwit you every time.