Nearly everything the public knows about spies is fiction. But Richard Tomlinson worked for the MI6 until he was fired for unknown reasons. According to the author, MI6 hunted him down all over the planet when he following tried to write an autobiography. They used and abused their connections with foreign intelligence services for intimidation purposes, stole his equipment, and had him imprisoned for several months. When the book was in the press despite MI6's vast efforts to prevent it, they took legal action to ban it. They failed spectacularly, and "The Big Breach" became freely available. Contrary to what many would believe, no government secrets are exposed in the book, and the few descriptions of MI6's working methods can surprise no one. The really interesting aspects of the book are an intriguing claim about a top UK politician, secret Serb donations to a British political party, and the degree of unfair treatment by the MI6, combined with alleged incompetence in personnel management. Countless claims and counterclaims have been made about the book. One such claim is that the Russian publisher is really a cover for what was formerly known as KGB, and that they have written sections of the book. An obvious counterclaim is that the MI6 have orchestrated a smear campaign to discredit the book and its author. Whatever the truth, here's a spy story that is as close to reality as we'll probably ever get.