Kenya's opposition leader and presidential candidate Raila Odinga, of the Azimio La Umoja (Declaration of Unity) One Kenya Alliance, and his running-mate Martha Karua arrive to file a petition challenging the presidential election result at the Supreme Court in Nairobi, Kenya August 22, 2022. REUTERS/Thomas Mukoya

Veteran opposition leader Raila Odinga on Monday headed to court with bulks of evident to challenge the presidential election result, and alleged the tally had involved “criminality.”

In the petition, Odinga asks the court to nullify the vote’s outcome on several grounds, including a mismatch between the turnout figures and the result.

He also said the election commission failed to tally ballots from 27 constituencies, rendering the result unverifiable and unaccountable.

“We have enough evidence to prove all of the criminality that occurred,” Odinga told a news conference, according to Reuters. He added that “we are confident that in the end, the truth will be revealed.”

Odinga’s candidacy for the presidential seat is his fifth attempt at the presidency. He blamed several previous losses on rigging.

The past election disputes allegedly triggered violence that claimed more than 100 lives in 2017 and more than 1,200 lives in 2007.

Last week the election commissioner declared Odinga’s rival and Deputy President William Ruto, had won by a slim margin.

However, four out of seven election commissioners dissented, saying the tallying of results had not been transparent.

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

On Monday evening, the commission said security personnel repulsed a group of what it said were goons armed with crude weapons who tried to attack its personnel.

Police spokesperson Bruno Isohi Shioso did not immediately respond to request for comment on the incident.

Last week Odinga said the results were a “travesty” but said he would settle the dispute in court and urged supporters to remain peaceful. His supporters have said the results were the outcome of intentional fraud by election authorities. The election commission has denied any wrongdoing.

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, as President Uhuru Kenyatta endorsed his candidacy after falling out with Ruto in the last election.

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.

The court will next conduct a status conference with all parties to define the hearing schedule and ground rules.

The constitution requires judges to issue their decision within 14 days of the lawsuit being filed.

Due to the tight schedule, it normally issues a summary judgment within 14 days, followed by more thorough decisions from each of the seven judges at a later date.

The dispute started one week ago, when electoral commission chairman Wafula Chebukati declared Ruto the winner with 50.49% of the vote against Odinga’s 48.5%.

This was minutes earlier after 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% 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.