The scramble to get Canadians out of Sudan

After more than a week of fighting, a 72-hour ceasefire is in effect in Sudan. At least 400 people have been killed in the conflict, and thousands more are injured. Canada has removed its diplomats from the country, but more than 1,400 Canadians have registered as being there. Matt Galloway speaks with Saydah Mustafa, a Sudanese-Canadian trying to flee; Hisham Mohamed, who was in Sudan visiting family when fighting erupted and is now in Egypt; and former diplomat Nicholas Coghlan, who oversaw an evacuation from South Sudan in 2013.