Nairobi (AFP) Tedros — the highest-profile Tigrayan abroad — this week described conditions in the Ethiopian region as “hell” and said the government was preventing medicines and other life-saving aid from reaching locals. Addis Ababa said his comments threatened the World Health Organization’s integrity, and called for Tedros to be investigated for “misconduct and violation of his professional and legal responsibility.” “He has been interfering in the internal affairs of Ethiopia, including Ethiopia’s relations with the state of Eritrea,” the foreign ministry said late Thursday, quoting a letter it sent to WHO. The government accused Tedros of supporting the Tigray People’s…