Tatiana Rusesabagina all of her family's identification cards to say that they were Hutu; however, the militia had other ways of tracking who was who. Two of her siblings survived the genocide. Tatiana's family was targeted specifically because they were Tutsi, which the Hutu people were killing in mass in an attempt to make the Tutsi extinct. The conflict between these two ethnic groups goes back centuries in Rwanda. Paul's family was of mixed Hutu and Tutsi which meant he was not as much of a target as a full blood Tutsi. Paul was initially at the hotel himself, and later had
Hutu of Rwandan national unity, but has been criticized as an attempt at historical revisionism. Still others suggest that the two groups are related but not identical, and that differences between them were exacerbated by Europeans, or by a gradual, natural split, as those who owned cattle became known as Tutsi and those who did not became Hutu. Mahmood Mamdani states that the Belgian colonial power designated people as Tutsi or Hutu on the basis of cattle ownership, physical measurements and church records. There is an ongoing debate as to whether the Hutu and Tutsi are really separate groups or not;