This incident happened in Dafur. The people of Dafur once opened their doors to Arab nomad settlers. This was purely on the premise of permitting Islamic brotherhood to live in their midst. Story has it that the Arab tribes suddenly began to attack black Muslims in Sudan, slaughtering them the same way black Christians are also treated there.
Shouldn’t the rest of humanity learn from this? Darfur had the chance to escape Arab imperialism via self determination they didn’t because they were tricked into Islamic brotherhood, they refused to learn from history and learn what the Arabs did to Berber muslims and the black muslims in Mauritania and the Zanj rebellion. Now the slaughtering has begun again.