At least 32 people were killed and more than 70 injured in northwest Pakistan's Khyber tribal agency on Saturday as jet fighter targeted a local Jirga (assembly) , local TV channel reported. The killed are suspected militants that are active in the area bordering Afghanistan, the private TV DAWN reported. Military operation has been intensified against militants in Orakzai, Kurram and Khyber tribal agencies as all these agencies are near to each other to allow militants freely movement. Lashkar-e-Islam and Ansar-ul-Islam are the two prominent militant's outfits who are fighting against each other on sectarian lines, and against security forces in the tribal area. Besides, 10 militants were killed in South Waziristan tribal area, according to local TV channel. 