Meindert Fennema , Emeritus Professor of Political Theory of Ethnic Relations at the University of Amsterdam , argued in 2006 that Janmaat was convicted for statements that are now commonplace due to changes in the political climate ( caused in part by the September 11 attacks , and the assassinations of Pim Fortuyn and Theo van Gogh )
September 11 attacks
September 11 attacks
Hans Janmaat