Orakzai Agency  - Security forces killed 11 militants and wounded 19 in Orakzai Agency on Friday, officials said, in a crackdown in the tribal region near the border with Afghanistan. Sources said the military fired artillery shells at three suspected hideouts in the Mamozai area of Orakzai, where dozens of people have been killed in fierce fighting between soldiers and insurgents in the last few weeks.  esultantly 11 militants were killed and 19 others sustained wounds in the assault.The sources said the targeted positions of the militants were completely destroyed. They said after the forces launched operation against militants some time ago 90 per cent area of Orakzai Agency has been cleared of militants.