Four Ethiopian aid workers killed in Tigray, sources say

Four Ethiopian aid workers were killed in Tigray near the border with Eritrea last month during a war in the northern region, a humanitarian and a diplomatic source said on Wednesday.

The circumstances of their deaths were unclear, but they took place in one of four camps for Eritrean refugees, the sources told Reuters. There was no immediate comment from Ethiopia's government or the Tigray People's Liberation Front (TPLF) whom it has been battling since Nov. 4.