PBS: Thousands flee war-torn Ethiopia as Tigray crisis escalates

More than 60,000 Ethiopians from the northern war-torn Tigray region have fled to Sudan and several thousands are struggling to access basic needs like electricity, water and medical help as the military conflict between the government and Tigray People’s Liberation Front continues to escalate. Stephen Cornish, Director General of Doctors Without Borders-Geneva joins from Geneva, Switzerland to discuss the humanitarian crisis.