Mathew Graydon works at the International Organization of Migration (IOM.) He says aid agencies and the Afghan government were not prepared for the large increase in the number of people returning to the country.

Mathew Graydon 在国际移民组织 (IOM) 工作。他说， 援助机构和阿富汗政府没有为返回该国的人数大幅增加做好准备。