Tutsi little relation to the gene pools that had existed a few centuries ago. The social categories are thus real, but there is little if any detectable genetic differentiation between Hutu and Tutsi. Tishkoff et al. (2009) found their mixed Hutu and Tutsi samples from Rwanda to be predominately of Bantu origin, with minor gene flow from Afro-Asiatic communities (17.7% Afro-Asiatic genes found in the mixed Hutu/Tutsi population). Their average height is 5 feet 9 inches, although individuals have been recorded as being taller than 7 feet. Prior to the arrival of colonists, Rwanda had been ruled by a Tutsi-dominated monarchy
Rape during the Rwandan genocide to be an act of genocidal rape. The mass rapes were carried out by the Interahamwe militia and members of the Hutu civilian population, both male and females, the Rwandan military, and the Rwandan Presidential Guard. The sexual violence was directed at the national and local levels by political and military leaders in the furtherance of their goal, the destruction of the Tutsi ethnic group. There was extensive use of propaganda through both print and radio to incite violence against women, with both mediums being used to portray Tutsi women as untrustworthy, and as acting against the Hutu majority. The