What is "akazu"

The Akazu (, little house) was an informal organization of Hutu extremists whose members contributed strongly to the 1994 Rwandan Genocide. A circle of relatives and close friends of Rwanda's then-president Juvénal Habyarimana and his influential wife Agathe Habyarimana, they were also called "zero networks", for their goal of a Rwanda with zero Tutsi.