KABUL: Former foreign minister Abdullah Abdullah is leading Ashraf Ghani in Afghanistan's presidential election by 11 percentage points after half of the ballots were counted, officials said Sunday, with a run-off vote likely next month.
The Independent Election Commission (IEC) said Abdullah was on 44.4 percent with former World Bank economist Ghani on 33.2 percent of the ballots so far counted from April 5, when eight candidates contested the race to succeed Hamid Karzai.
If no single candidate gains more than 50 percent of the vote, a run-off between the two leading names is tentatively scheduled for May 28.
The 2009 poll was marred by massive fraud, and hundreds of serious allegations of cheating are being investigated after the latest election.
"Almost half of the clean votes have been counted," Ahmad Yousuf Nuristani, the IEC chief, told reporters.
With 3.45 million votes now counted, the overall turnout is set to be nearly seven million voters from an estimated electorate of 13.5 million people -- far above the 2009 turnout.
The eventual winner will have to lead the fight against a resilient Taliban insurgency as US-led combat troops prepare to leave Afghanistan this year, and must also strengthen an economy reliant on declining aid money.
Last week, the first 10 percent of the vote was announced with Abdullah collecting 41.9 percent and Ghani on 37.6 percent.
Both candidates have expressed confidence they will win the election on the first round, but have also vowed to fight on if a run-off is necessary.
Abdullah, who came second to Karzai in 2009, has signalled that he may be open to constitutional changes that could allow for a power-sharing deal before the run-off.
Ghani, a former World Bank economist, has also raised the issue, but it is uncertain how any new system could accommodate the two rivals or how long it would take to implement. (AFP)