Idi Amin abolishing the ceremonial presidency held by Kabaka (King) Mutesa II of Buganda, and declared himself executive president. He promoted Amin to colonel and army commander. Amin led an attack on the Kabaka's palace and forced Mutesa into exile to the United Kingdom, where he remained until his death in 1969. Amin began recruiting members of Kakwa, Lugbara, South Sudanese, and other ethnic groups from the West Nile area bordering South Sudan. The South Sudanese had been residents in Uganda since the early 20th century, having come from South Sudan to serve the colonial army. Many African ethnic groups in northern
David Oyite-Ojok the '..newly created post of Assistant Military Secretary in the Ministry of Defence,' serving as a Major. His duties included '..planning, all policy matters, and control of Establishment.' When Idi Amin overthrew Obote in 1971, Oyite Ojok was amongst the military personnel who fled to neighbouring Tanzania and, eight years later, in the wake of Amin's 1979 invasion of the country, assumed a key role in the grouping of military exiles who, with the backing of Tanzanian troops, led the counteroffensive which resulted in the overthrow of Amin. Oyite Ojok became a member, along with Yoweri Museveni, Paulo Muwanga and