Critics claim that the Rwandan government fostered the creation of RTLM as "Hate Radio", to circumvent the fact they had committed themselves to a ban against "harmful radio propaganda" in the UN's March 1993 joint communiqué in Dar es Salaam. However RTLM director Ferdinand Nahimana claimed that the station was founded primarily to counter the propaganda by RPF's Radio Muhabura. In January 1994, the station broadcast messages berating UNAMIR commander Roméo Dallaire for failing to prevent the killing of approximately 50 people in a UN-demilitarized zone. After Habyarimana's private plane was shot down on April 6, 1994, RTLM joined the chorus of voices blaming Tutsis rebels, and began calling for a "final war" to "exterminate" the Tutsis. During the genocide against Tutsis in Rwanda During the genocide, the RTLM acted as a source for propaganda by inciting hatred and violence against Tutsis, against Hutus who were for the peace accord, against Hutus who married Tutsis, and by advocating the annihilation of all Tutsis in Rwanda. The RTLM reported the latest massacres, victories, and political event in a way that promoted their anti-Tutsi agenda. In an attempt to dehumanize and degrade, the RTLM consistently referred to Tutsis and the RPF as 'cockroaches' during their broadcasts. The music of Hutu Simon Bikindi was played frequently. He had two songs, "Bene Sebahinzi" ("Sons of the Father of the Farmers"), and "Nanga Abahutu" ("I Hate Hutus"), which were later interpreted as inciting hatred against the Tutsis and genocide. One of the major reasons that RTLM was so successful in communication was because other forms of news sources such as televisions and newspapers were not able to be as popularized because of lack of resources. In addition to this communication barrier, areas where there were high rates of illiteracy and lack of education amongst the citizens remain some of the most violent areas during the genocide against Tutsis. The villages outside of the transmission zone of RTLM experienced spillover violence from villages that actually received the radio transmissions. An estimated 10% of all the violence within the Genocide against Tutsis resulted from the hateful radio transmissions sent out from RTLM. Not only did RTLM increase general violence, but full radio coverage areas increased the number of persons prosecuted for any violence by about 62–69%. However, a recent paper questions the findings of that study. Following the genocide against Tutsis of Rwanda in 1994, the first