KABUL (AFP) - Former foreign minister Abdullah Abdullah is leading his closest rival Ashraf Ghani in the Afghan presidential election, the country's Independent Election Commission (IEC) said on Sunday, with the early results indicating a run-off vote is likely.
The eventual winner will need to lead the fight against a resurgent Taleban as United States-led combat troops prepare to leave at the end of the year, and also strengthen an economy reliant on declining aid money.
"Today we announce the partial results of 26 provinces with 10 percent of votes counted, these include (provinces) in the north, south, east, west and Kabul," said Mr Yousuf Nuristani, the IEC chief. "With 500,000 votes from 26 provinces Dr Abdullah is leading with 41.9 per cent; Dr Ashraf Ghani has 37.6 per cent and is in second; and Zalmai Rassoul has 9.8 per cent in third position."
A run-off election between the two leading candidates will be triggered if no single candidate gains more than 50 per cent of the vote when the final results are announced in late May.
But Mr Nuristani cautioned against reading too much into the early results.
"These results are changeable... today one candidate might be leading but when we announce more results another candidate might be leading," he said.
Of the eight provinces for which results have not been announced, two are in the north (Badakhshan and Baghlan), two in the east (Nuristan and Paktika), central Daykundi, southern Ghazni and Wardak and western Ghor.
Mr Abdullah, who was born to an ethnic Pashtun father and a Tajik mother, is more associated with the northern Tajiks.
More than seven million people defied bad weather and Taleban threats of violence to vote in the April 5 first round of the election, earning praise from world leaders.
Ahead of the vote there were fears that a repeat of the massive fraud which blighted President Hamid Karzai's re-election in 2009 would undermine the winner's legitimacy at a testing time for the war-torn country.
But the Election Complaints Commission announced on Sunday that there had been "less fraud" in the current poll.
"We have received 1892 complaints with evidence, 1382 through phone," said spokesman Nader Mohseni, adding that 870 of the complaints fell into the most serious category.
"We will review all the complaints. Based on the reviews and numbers provided by the observers there has been less fraud in this election compared to the previous one," he said.