Kenya’s veteran opposition leader Raila Odinga has filed a challenge to the results of this month’s presidential election in the Supreme Court, sharpening a political clash that has gripped East Africa’s powerhouse.

In the petition filed on Monday, Odinga asks the court to nullify the vote’s outcome on several grounds, including a mismatch between the turnout figures and the result, and failure by the commission to tally ballots from 27 constituencies as required by law.

“The final result … was therefore not complete, accurate, verifiable or accountable and cannot be the basis for a valid and legitimate declaration,” the petition said.

Last week the election commissioner declared Deputy President William Ruto had won the election by a slim margin, but four out of seven election commissioners dissented, saying the tallying of results had not been transparent.

Results were a ‘travesty’

The commission, its chairman and Ruto have four days to respond to Odinga’s claims through court filings.

Last week Odinga said the results were a “travesty” but said he would settle the dispute in court and urged supporters to remain peaceful.

This is Odinga’s fifth stab at the presidency; he blamed several previous losses on rigging. Those disputes triggered violence that claimed more than 100 lives in 2017 and more than 1200 in 2007.

In 2017, the Supreme Court overturned the election result and ordered a re-run, which Odinga boycotted, saying he had no faith in the election commission.

This time, Odinga is backed by the political establishment. President Uhuru Kenyatta endorsed Odinga’s candidacy after falling out with Ruto after the last election.

At stake is control of East Africa’s wealthiest and most stable nation, home to regional headquarters for firms such as General Electric, Google, and Uber. Kenya also provides peacekeepers for neighbouring Somalia and frequently hosts peace talks for other nations in the turbulent East Africa region.

Case to be heard by Supreme Court

The case will be heard by the seven-member Supreme Court and presided over by Martha Koome, Kenya’s first female chief justice, who was appointed by Kenyatta last year.

One week ago, electoral commission chairman Wafula Chebukati declared Ruto the winner with 50.49 per cent of the vote against Odinga’s 48.5 per cent.

But minutes earlier, his deputy Juliana Cherera had told media at a separate location that she and three other commissioners disowned the results.

She said the elections had been conducted in a proper manner – and most international observers agreed – but that results were erroneously aggregated.

Public confusion reigned over the tallying after the Kenyan media suspended a count of 46,229 polling-station level results with around 80 per cent of the vote counted.

The election commission’s website still does not display the correct forms for all 291 constituencies. In some cases, the form is incomplete or only partially loaded, making it impossible for the public to confirm the commission’s count.

-Reuters