ISLAMABAD : At least 25 militants, including three head commanders of Tehreek-e-Taliban Pakistan, were killed during clashes with Pakistan security forces in North Waziristan. Sources said the ground operation was carried out in Shawal Tehsil, where three militant commanders of Tehreek-e-Taliban Pakistan were also eliminated. The slain militants were identified as Amirullah, Fatehullah and Yasin. (AGENCIES)