Which organization says that at least nine staff members and dependents have been detained in Ethiopia’s capital, Addis Ababa?

A. SCO
B. SAARC
C. UN
D. ASEAN

Explanation:

Since then, hundreds of Tigrayans have been arrested in Addis Ababa, families and colleagues say, along with 16 U.N. https://www.reuters.com/world/africa/un-says-least-nine-staff-dependents-detained-ethiopia-2021-11-09 staff members whose ethnicity has not been disclosed. Seven of the U.N. staff were later released.