The desire to recapture Tutsi power in Rwanda led to genocide and more
I know some Bahutu (Hutu) and Bairu (Iru) in diaspora who supported Tutsi return to Rwanda, by force if necessary, because they had been rejected in neighboring countries – witness their expulsion from Uganda in 1982 – and Rwanda government did not want them because there was no room for more people. Habyarimana government described Rwanda as a country unsustainably overpopulated and recommended that Tutsi should stay where they had been given asylum.
In recognition of Tutsi suffering in exile, the international community put pressure on Rwanda government to negotiate a settlement with the Tutsi-dominated Rwanda Patriotic Front (RPF) for a government of national unity and the return of Rwandan refugees. The RPF had a different idea – the restoration of their supremacy over Bahutu as they had done until 1959 when Bahutu ‘Social Revolution’ through Batutsi out of power and out of the country.