In this week’s Horn highlights: Tens of thousands flee fighting in the Benishangul Gumuz region; Tigrayan forces try to reach Djibouti-Ethiopian corridor, states BBC report; Ethiopian opposition parties say dialogue commission is unrepresentative; Italy suspends armaments agreement with Ethiopia; Tigray scholars call on AU to step up; ICRC plane lands in Mekelle, more to come; new clashes in Darfur, Sudan; military wants proportional system in Sudan; and African Union holds its annual assembly.