Benazir Bhutto 'killed in blast'
Pakistani former Prime Minister Benazir Bhutto has been killed in a presumed suicide attack, a spokesman for the Pakistan People's Party (PPP) says.
Other reports said Ms Bhutto had only been injured and taken to hospital.
Ms Bhutto had just addressed a rally of PPP supporters in the town of Rawalpindi when the rally was hit by a blast.
At least 15 other people are reported killed in the attack.
Ms Bhutto has twice been the country's prime minister and was campaigning ahead of elections due in January.