From January to July 1994, prior to and during the genocide, Ruggiu worked in
Kigali,
Rwanda, as a journalist and producer for
Radio Télévision Libre des Mille Collines (RTLM). Ruggiu had no experience in journalism and did not speak
Kinyarwanda, the indigenous language of Rwanda. RTLM was one of the chief sources of extremist
Hutu propaganda, broadcasting twenty-four hours a day and openly exhorting its audience to kill
Tutsis and "disloyal" Hutus. Ruggiu personally wrote and broadcast much content of this nature, relentlessly egging on his listeners that the "graves were waiting to be filled". Additionally, he and other RTLM broadcasters encouraged the killings of
Tutsi civilians, moderate
Hutus (i.e. those who opposed the extremist
Hutu Power ideology), as well as fellow
Belgian nationals; Belgium had previously
colonized Rwanda. Although some of his defenders have suggested that Ruggiu did not know exactly what was going on around him in Rwanda, this opinion is sharply disputed by Rwandan Genocide scholar
Alison Des Forges: "It is beyond belief that Ruggiu did not know [what was going on] ... The tone of Mille Collines became more and more violent and witnesses say Ruggiu was living at the army barracks in Kigali and eating in the mess. He was hanging out with those that did the killing." ==Capture, trial, and sentencing==