Asif Ali Zardari, the widower of former Prime Minister Benazir Bhutto, has won a sweeping victory in Pakistan's presidential election.

 Mr Zardari faces severe economic problems and a rampant Islamist insurgency that are threatening Pakistan's stability.

During the voting a bomb killed at least 12 people near Peshawar city.

The president is elected by secret ballots in the national and four provincial assemblies.

Mr Zardari won 481 votes out of 702, far more than the 352 votes that would have guaranteed him victory, leaving his two rivals trailing far behind.

In Sindh province, Mr Zardari won all 65 votes. In North West Frontier Province (NWFP) he got 56 out of the 65 votes. In Balochistan province he won 59 of the 65 votes.

By contrast he only won 22 out of 65 seats in Punjab province.

© 2008 All rights reserved. Citing to ANS PRESS is necessary upon using news.