Not all wikileak's are created equal. Some are very important and some insignificant. Some reliable, some not. The wikileak also has to be put into context. Sometimes the content of a wikileak has very considerable corroborative evidence which makes the leak very, very reliable. If the Iranians are not trying to develop nuclear weapons, they are insane for the manner in which they are handling the issue. Indeed, we know that they are insane, viscous and criminal. One doesn't need a leak to tell us that.
Five arrested in anti-terror raids in Sydney (DPA)