The clash between Lashkar-e-Islam and Tauheed-e-Islam erupted and use of arms ensued in Tirah Valley. Resultantly, five terrorists were killed during exchange of fire from both the sides.
Seven activists of Tauheed-e-Islam were also wounded in the clash.
The armed clashes between terrorist groups often take place over different issues and both the sides suffer losses.
Pakistan army has also expanded its operation against militants to inside areas of Khyber Agency as part of a grand offensive ‘Zarb-e-Azb’ in North Waziristan.