How should the world respond to accusations of war crimes in Tigray?

Mass killings, rape and torture - they're some of the most serious allegations from almost 18 months of war in Ethiopia's Tigray region. Rights groups say evidence of ethnic cleansing and war crimes is being ignored internationally, while Ethiopian government leaders say the allegations could fuel racial hatred. So, what should the response be? Join host Mohammed Jamjoom. With guests: Ann Fitz-Gerald - Professor of International Security and Director, Balsillie School of International Affairs in Waterloo, Canada. Laetitia Bader - Horn of Africa Director, Human Rights Watch. Gebrekirstos Gebreselassie - Founder and Editor, tghat.com – a website documenting the war on Tigray.