 An Ethiopian government is concerned but says it is not surprised with the announced alliance of two designate terrorist organizations. The Prime Minister's spokeswoman, Billion Seyum, has described the union between the Oromo Liberation Army and the Tigray People's Liberation Front as destructive. The alliance was made public on Wednesday by the Oromo Army. It says its aim is to remove Prime Minister Abiy Ahmed's dictatorship. The Tigray and rebels, on the other hand, have been involved in a nine-month war with the Ethiopian government.