NEW : Aid group says it received information indicating that aid workers are dead . Cyd Mizell and her driver were abducted in Kandahar province on January 26 . ISAF , or the International Security Assistance Force , is the NATO-led military force in Afghanistan . The Taliban has claimed responsibility for the attack, saying they killed two of their own soldiers who had been sent to negotiate with them.
NEW : Aid group says it received information indicating that aid workers are dead . Cyd Mizell and her driver were abducted in Kandahar province on January 26 . The Taliban has claimed responsibility for the attack, saying they killed two of their own soldiers who had been sent to negotiate with them.