WANA: The political administration Friday asked the Mahsud tribal elders to extend cooperation to the administration in the recovery of the kidnapped officials of the Gomal Zam Dam project.Political Agent Shahidullah Khan held a jirga in Tank and asked the elders to help recover the kidnapped officials or face strict action.The elders informed the officials that they would convene a grand jirga on 17th to devise a strategy for the safe recovery of the kidnapped project staff.Unknown persons had kidnapped eight workers, including SDO Sanaullah Khan on the Wana-Tank Road on August 15.