"Faced with insoluble social, political, and economic crises that threatened the very existence of Pakistan, Prime Minister Nawaz Sharif sought to compensate by adopting a strict version of the Sharia as the country’s legal system.... By mid-September, Islamabad was arguing that Islamization offered the only chance of holding Pakistan together as it slid toward political and social collapse amid technical bankruptcy and increasing political assertiveness by the local Islamist parties. Relying on their powerful militias and allied Kashmiri terrorist organizations, the Islamist parties flexed political muscle Nawaz Sharif could no longer confront. By the end of the month the Pakistani government was hanging by a thread, and the crisis was exacerbated by economic disaster and a collapsing social order that brought the country to the verge of a civil war. The Islamist members of the army and ISI high command warned Nawaz Sharif that the only alternative to chaos was to implement “Talibanization”—the transformation of Pakistan from a formally secular pseudo-democracy into a declared extremist Islamic theocracy.... Sharif orchestrated a profound purge of the entire military and ISI high command, throwing out the Westernized elite and replacing them with Islamists who are ardent supporters of bellicosity toward India, active aid for the war by proxy in Kashmir, and assistance to the Taliban in Afghanistan and other Islamist jihads.... Washington cannot offer Islamabad anything that would be worth provoking a major confrontation with the Pakistani Islamists. Even if Sharif gave an order to apprehend bin Laden, his order would not be carried out by the Pakistani security services because they are riddled with, even actually controlled by, militant Islamists. For them bin Laden is a hero, not a villain. These Islamists are also the new army and ISI elite Sharif just empowered. The Pakistani security establishment knows that any cooperation with Washington will place it in a “state of war” with the local Islamist militias, the Arab “Afghans,” and the Kashmiri terrorist organizations they sponsor. With the Afghan Taliban providing safe haven to these groups, they can easily destabilize Pakistan and drag it into a fratricidal civil war the Islamists are sure to win.... Not only did Islamabad have advance knowledge of the impending strikes, but at the very least it warned the Taliban leadership—whom Islamabad created and is sponsoring—so that they could ensure that bin Laden, Zawahiri, and their lieutenants were not harmed in the strike. According to Arab sources, the ISI even sent a senior official to Afghanistan to personally warn bin Laden about the impending U.S. strike."