Pakistani former Prime Minister Benazir Bhutto has been assassinated in a suicide attack.

Ms Bhutto - the first woman PM in an Islamic state - was leaving an election rally in Rawalpindi when a gunman shot her in the neck and set off a bomb.

At least 16 other people died in the attack and several more were injured.

President Pervez Musharraf condemned the killing and urged people to remain calm but angry protests have gripped cities across the country.

Security forces have been placed on a state of "red alert" nationwide.

There were no immediate claims of responsibility for the attack. Analysts believe Islamist militants to be the most likely group behind it.

 Source : BBC News