Kerusuhan di Darfur telah meluas ke dalam wilayah Chad, yang menuduh Sudan mendukung pemberontak yang melancarkan serangan lintas-perbatasan sehingga menambah parah ketegangan etnik dan menyulut arus pengungsi.
Violence in Darfur has expanded into Chad, which accuses Sudan of supporting rebels launching cross-border attacks that have exacerbated ethnic tensions and triggered a flood of refugees.