Congo Army Attempts to Retake Rebel-Held Town

The Congolese army has launched an offensive to attempt to retake the town of Sake, in the east of the country. The town was captured by rebels, members of the M23 armed group, on Tuesday. Now, the United Nations says tens of thousands of people are at risk of being displaced by the violence. Al Jazeera's Nazanine Moshiri reports from Goma, the regional capital.