Journey into FearOne of the great chase storiesNazi agents will stop at nothing to kill a British weapons expert on his long, fraught journey home from Istanbul. It is 1940 and Mr Graham, a quietly spoken engineer and arms expert, has just finished high level talks with the Turkish government. And now somebody wants him dead. The previous night, three shots were fired at him as he stepped into his hotel room, so, terrified, he escapes in secret on a passenger steamer