During a State Department press conference 1 day after the 9/11 attacks, then Secretary of State Colin Powell avoids committing to action ... all » against Pakistan if evidence suggested a Pakistani role in the attacks. A short time later, Powell dismisses information provided by the government of India that Osama Bin Laden and Al Qaeda were using Pakistan as a staging area for activity carried out in neighboring Afghanistan.

In fact, Pakistani support of modern militant Islam, accused 9/11 mastermind Osama Bin Laden and even the 9/11 attacks themselves is extensive:

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