The head of Kenya’s election body on Monday declared Deputy President William Ruto the winner of the country’s close-fought presidential election, despite several commissioners rejecting the results.
The Independent Electoral and Boundaries Commission chairman Wafula Chebukati said Ruto had won almost 7.18 million votes (50.49 percent) against 6.94 million (48.85 percent) for his rival Raila Odinga in the August 9 vote.
Ruto becomes the fifth president-elect of Kenya.
The announcement was delayed amid scuffles and allegations of vote-rigging by Mr Odinga's campaign.
Four of the seven members of the electoral commission refused to endorse the result, saying it was "opaque".
"We cannot take ownership of the result that is going to be announced because of the opaque nature of this last phase of the general election," said Juliana Cherera, the vice-chairperson of Independent Electoral and Boundaries Commission (IEBC).
"We are going to give a comprehensive statement... and again we urge Kenyans to keep calm," she said.
Mr Odinga's party agent earlier alleged that there were "irregularities" and "mismanagement" in the election.
This was the first time Mr Ruto, 55, had run for president. He has served as deputy president for 10 years, but fell out with President Uhuru Kenyatta, who backed Mr Odinga to succeed him.
The 77-year-old former prime minister, who got 48.8% of the vote, was running for president for the fifth time.
The electoral commission chairman Wafula Chebukati said he had done his duty despite receiving threats.
"We have walked the journey of ensuring that Kenyans get a free, fair and credible election. It has not been an easy journey - right now two of my commissioners and the CEO are injured," he said.
In his speech, President-elect Ruto thanked the electoral commission for overseeing the election.
"It is a wonderful evening… all sovereign power belongs to the people of Kenya," Mr Ruto said, calling Mr Chebukati a "hero".
Mr Ruto said he wanted to be a president of all, and for the country to focus on the future.
"To those who have done many things against us, I want to tell them there's nothing to fear. There will be no vengeance. We do not have the luxury to look back," he added.
Celebrations have broken out in several parts of the country including in Mr Ruto's strongholds of the Rift Valley, and that of his deputy Rigathi Gachagua, in the Central region.
Supporters of Mr Odinga have staged small protests in the western city of Kisumu and some parts of Nairobi.
Mr Odinga's running mate Martha Karua has tweeted: "It is not over till it is over ….."
Analysts believe that the team could be preparing to challenge the results at the Supreme Court.