Documents that The Register describes as “highly classified information about human traffickers from the Dutch Royal Marechaussee – a service of the Dutch armed forces that is responsible for guarding the Dutch borders†have shown up on Kazaa. A working theory is that they were (inadvertently) shared because they were deposited into a Kazaa-shared directory.
Shades of hard drives being left in public places. Once again, the security issue appears to be the user and not the technology.