Somalia: Puntland struggles to aid refugees

Hundreds of thousands of people have been driven from their homes by almost daily fighting in Somalia's capital Mogadishu. The UN says more than 400,000 Somalis fled the city in the last five months, many of those have headed north towards Puntland, a semi-autonomous region in the north east of the country. Al Jazeera's Mohammed Adow reports that Bosaso, the region's largest city, is now struggling to provide for its growing refugee population.