'How to stop leaks' document

In a delightful twist, a British military manual - the Defence Manual of Security, or Joint Services Protocol 440 (JSP440) - specifically dealing with how best to avoid leaks was leaked onto the site in October last year. It warned that the Chinese "[have] a voracious appetite for all kinds of information; political, military, commercial, scientific and technical" and that spying is no longer like "the novels of John Le Carre". Journalists are listed in the document as one of the "threats" to security, alongside foreign intelligence services, criminals, terrorist groups and disaffected staff. In an even more self-referential moment, a Pentagon document naming Wikileaks itself as a threat to national security was leaked - to Wikileaks.