Meanwhile, Pakistani forces deployed around key state buildings have rounded up leading critics of Musharraf.
At least 500 lawyers have been arrested in Islamabad. Many leaders, including ex-cricketer Imran Khan, have been placed under house arrest.
Image: Pakistanis read newspapers at a road side stall in Karachi a day after President Pervez Musharraf declared emergency.
Photo: Asif Hassan/AFP/Getty Images