What is the name of the conspiracy theorist from Perth, Australia who claims that the Port Arthur massacre was staged?
Joe Vialls Joe Vialls (    1944 – 17 July 2005) was a conspiracy theorist and internet journalist based in Perth, Western Australia. His claims that major incidents such as the Port Arthur massacre, terror attacks in Bali and Jakarta and the 2004 Asian tsunami were the work of Israeli and American secret agents gained a measure of notoriety in Australia, America and Indonesia.
9/11 conspiracy theories 9/11 conspiracy theories are conspiracy theories that attribute the planning and execution of the September 11 attacks against the United States to parties other than, or in addition to, al-Qaeda including that there was advance knowledge of the attacks among high-level government officials. Government investigations and independent reviews have found no evidence for the theories. Proponents of these theories claim there are inconsistencies in the official conclusions, or evidence that was either ignored or overlooked.