Pol Marchal (C), the father of a victim of convicted child murderer Marc Dutroux, walks during a demonstration in Brussels August 19, 2012. Father of one of convicted child murderer Marc Dutroux's victims, Jean-Denis Lejeune organised the demonstration to "reform justice" in Brussels after a tribunal's decision to set the child killer's accomplice and ex-wife Michelle Martin free. REUTERS/Sebastien Pirlet (BELGIUM - Tags: CRIME LAW CIVIL UNREST)