Arabic TV stations have broadcast an audiotape attributed to Osama Bin Laden’s deputy. The voice said to be that of Ayman al-Zawahri calls on Pakistanis to overthrow their President, Pervez Musharraf. The tape – broadcast by al-Jazeera and al-Arabiya – also accuses the Americans of carrying out a “crusade” targeting Islam and Muslims while claiming to fight global terror. Full Story