Unidentified armed men abducted three members of a polio monitoring team in Pakistan’s northwestern Khyber Pakhtunkhwa province, police said on Tuesday. The incident happened on Monday in the Union Council of Umerkhel in Tank district, bordering South Waziristan, police added. District Surveillance Officer Dr. Ihsanullah was among those who were kidnapped. According to the police, the polio surveillance team, affiliated with the World Health Organisation, was monitoring the ongoing four-day anti-polio campaign from September 15 to 18 in the Union Council of Umerkhel when the gunmen intercepted them and took them hostage.