New South Wales state Premier Barry O'Farrell gestures during a media conference in Sydney on August 6, 2012 with Andrew Scipione (not pictured), the police commissioner for the state of New South Wales. Scipione, one of Australia's top police officers, criticised violent video games that glorify rape and murder, after a spate of high-profile knifings by young people.       AFP PHOTO / Torsten BLACKWOOD        (Photo credit should read TORSTEN BLACKWOOD/AFP/GettyImages)