NEW : PM says Linda Norgrove `` was doing valuable work '' Aid agency leader is `` devastated '' over the news . The Australian government has confirmed that it will not renew its aid to Oxfam Australia after a report found that the charity had been involved in ''political activism''.
NEW : PM says Linda Norgrove `` was doing valuable work '' Aid agency leader is `` devastated '' over the news . The abduction occurred last month in eastern Afghanistan .