UN appeals for more aid to Pakistan refugees  
 

More than 800,000 people have fled their homes in northwest Pakistan over the last two weeks as fighting between the military and Taliban forces continues, the United Nations says.

The UN High Commissioner for Refugees has warned of a humanitarian disaster if international assistance to those in need is not greatly increased.

Al Jazeera's Imran Khan reports from a refugee camp in Swabi.

 
 

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