More than 20 killed in clashes between ethnic factions in Ethiopia
More than 20 people have been killed in renewed clashes in Ethiopia between ethnic Oromos and Somalis in the past week.
Government spokesman Negeri Lenco said 98 people were arrested in the Oromia region and five arrested in the Somali region.
A long-standing border dispute and an increased military presence in the regions triggered the recent fighting.
Officials agreed to reconcile differences in April and troops were deployed to major roads, but clashes have continued.
Fighting in September killed several dozen people and displaced tens of thousands of Oromos.
"People were fighting with whatever means they have against the Somali Special Police," Galagalo Daalacha, an ethnic Oromo, said of Friday's fighting in the Borana area.
"Many people fled to the forest after troops ... entered the area."