I certainly hope that the real British Secret Service has better security for the things they guard than the production for the new James Bond adventure Skyfall does.
The film is currently in production in Turkey and a high school boy was able to infiltrate the set by borrowing a railway workers uniform and just walking on. He managed to record some rehearsal of a fight sequence on top of a train. (Presumably, this is the same sequence that the Indian government had a problem with last year, leading to the production to move location shooting to Turkey to begin with.)
The footage found its way to CNN’s Turkish division and that is the source of the news story embedded below.