US helped ISI create extremist elements in Pakistan:
America's top military general David Petreus says, the US helped ISI create extremist elements in Pakistan which then went in and threw the Soviets out of Afghanistan.
Pakistan is facing a ``very serious internal threat'' to its integrity, as a grouping of Al-Qaeda, Taliban and local 'jehadi' elements are taking place, reportedly forming an alliance together to take over the country, Pakistan Information and Broadcasting Minister Sherry Rehman warned on October 14.