US Senator Kerry warns Pakistan, but says ties too important

Some US lawmakers believe Osama bin Laden presence in Pakistan may have frayed ties with the United States beyond repair, US Senator John Kerry told Islamabad on Monday, but added that their strategic relationship was too important to let go. Washington’s already fragile ties with ally Islamabad to ok a beating after US special forces flew in from Afghanistan on a secret operation to find and kill bin Laden on May 2, nearly 10 years after he orchestrated the Sept 11 attacks on the United States.