Mansur said the four commissioners made every attempt to have a credible election but Chebukati thwarted all their attempts which made them walk out of the National Tallying Centre and refuse to be part of an opaque process.
Mansur added that the lack of transparency witnessed by the commissioners from the time of procuring key electoral materials, the voter register to the tallying process showed that the chair was determined to bungle the election.
"A false narrative was being peddled that the four commissioners wanted to force a run-off but the truth is that they only asked the chair why he was announcing Ruto as president-elect when they had not verified all the results but they were dismissed," said Muite.
Ms Cherera in her response through lawyer Apollo Mboya argued that the chair took the other commissioners for a ride when he changed their roles to deny them the opportunity to take part in the tallying and verification process.
Mboya argued that the vice-chair is affectionately called opaque because of standing for what is right and refusing to agree to a predetermined decision by the chair to announce a particular candidate without verifying full results.
"After all is said and done, this court will arrive at a conclusion that the chair was an agent of a presidential candidate. He was acting on behalf of Ruto and whatever results he announced do not reflect the will of the people," said Mboya.
Mboya urged the court to go further and look at all those who committed the irregularities are agents of each other and the person who benefitted from the illegalities are co-conspirators and should not benefit from that illegality.
Senior counsel Paul Muite. [Collins Kweyu, Standard] Lawyer Jotham Arwa for Nyangaya argued that there were interference with uploading of forms 34A and that the irregularities affected the results.
"His position is that there were indeed interference with uploading and transmission of forms 34A without the involvement of the commissioners. The commissioners also raised interference with ICT infrastructure but the chair dismissed them," said Arwa.
Arwa said the commissioner was in charge of the ICT and confirmed that a foreigner named Gudino Omar accessed the server several times, pulled down forms and uploaded others.
He added that the commission had not denied that the logs which showed illegal access to the IEBC servers did not emanate from the system.
Arwa added that the commissioner had confirmed that one Abdikahir Mohammed accessed the server more than 1,000 times yet he was not an authorised IEBC staff to prove that the servers were defiled.
Commissioner Wanderi through lawyer Jeremy Njenga argued that the four commissioners decided to disown their chair and tell the country what transpired at Bomas of Kenya.
"By telling the court and Kenyans the truth about what happened at IEBC before, during and after the election does not make him support or oppose the petition. He just wants to tell the truth and help the country know the truth," said Njenga.
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Lawyer Gordon Ogola for commissioner Masit said she did not come to court as a surrogate of any person but to confirm that the presidential election was a sham and that they could not determine who won.
According to Ogola, the chair excluded the other commissioners from the tallying process and they were only summoned and given handwritten constituency results to read to the public.
"She has confirmed that the results were declared without verification from 27 constituencies which makes the election a nullity," said Ogola.