Suggested policy responses range from an outright ban to stricter self-regulatory measures and labelling than those already in place.
The issue was brought into sharp focus on 20 November 2006 when a German teenager, Sebastian Bosse, 18, stormed his former school, Geschwister Scholl in Emsdetten near the Dutch border, and wounded around 32 people with a firearm before committing suicide by shooting himself.
A study, conducted in 2000 by Craig A. Anderson from the University of Missouri in Columbia and Karen E. Dill of Lenoir-Rhyne College, suggested that "exposure to violent video games will increase aggresive behaviour...in both the long and short term".
However, the 2005 findings of researchers Dmitri Williams, a professor of speech communication at the University of Illinois at Urbana-Champaign, and Marko Skoric, a lecturer at the School of Communication and Information at Nanyang Technological University in Singapore, appear to contradict the commissioner's position and "did not support the assertion that a violent game will cause substantial increases in real-world aggression".


