Reports of artillery strikes on civilians and mass killings of non-combatants in Ethiopia’s Tigray region, must be investigated and full access granted to independent investigators, UN rights chief Michelle Bachelet said on Tuesday. Reports of artillery strikes on civilians and mass killings of non-combatants in Ethiopia’s Tigray region, must be investigated and full access granted to independent investigators, UN rights chief Michelle Bachelet said on Tuesday. Read MoreUN News – Human Rights