What's all this about a leak?

After losing two hours of my life in a server room with a Sun engineer I've just read the post over at Iain's blog about how this leaker - according to the Guardian at least - is some sort of advisor/official to the Home Secretary, John Reid? Whoever it turns out to be, they sound like a bit of a psycho that probably dresses up in their dead mother's clothes whilst slashing people to death in hotel showers. Then again... maybe not?