I'd just like to point out that the "Australian terrorist operation" turned out to be one person with a previous history of violence and mental instability, who

I'd just like to point out that the "Australian terrorist operation" turned out to be one person with a previous history of violence and mental instability, who has been disowned by every group he claimed some connection with. It wasn't so much a "Terrorist operation", as an act of horrible desperation by an incredibly disturbed individual. This is a perfect example of why "Terrorism" is a dangerous term. It has huge definition creep.