Afro-Asiatic family. Politics Prior to the 2010 Ethiopian general election, the current Ethiopian regime approved the creation of the Tigri Worgi Nationality Democratic Organization, which represents a minority of the tribe. See also Wargar, clan once inhabiting Adal Notes References Grover Hudson, "Linguistic Analysis of the 1994 Ethiopian Census", Northeast African Studies, Volume 6, Number 3, 1999 (New Series), pp. 89 – 107. Pankhurst, Richard K.P. The Ethiopian Royal Chronicles. Addis Ababa: Oxford University Press, Inc., 1967 Pankhurst, Borderlands, p. 79. Ethnic groups in Ethiopia Muslim communities in Africa