Out in the Cold: Zaatari refugee camp prepares for winter

It's one of the largest cities in Jordan, but it's barely been in existence for 5 years. The Zaatari refugee camp is home to tens of thousands of refugees from the war in nearby Syria. The number is only a fraction of the Syrians displaced across the region. While life in the camp is improving, it's still very hard as the cold weather sets in. Francis Collings reports.