Former Migori Governor Okoth Obado on Friday told a Nairobi court that the actual killers behind the brutal murder of Rongo University student Sharon Otieno and her unborn baby are still at large.
Obado is among the accused persons charged with Sharon's murder that took place on September 3 2018 Homa Bay County.
Also on trial are his PA Michael Oyamo and Caspal Obiero.
The Prosecution closed its case some two months ago with lead prosecutor Nicholas Ole Sena stating that there was no evidence that Obado had any knowledge of Sharon's murder.
The accused persons are now at the stage of highlighting their submissions on why they should not be placed on their defence regarding the murder.
One of the reasons as laid out by Senior Counsel Kiko Kilukumi and Rogers Sagana is that there is no iota of evidence linking his client with the death of Sharon.
"The entire case as it relates to Obado is about the relationship, pregnancy, the monies he gave her for upkeep and plans to buy her a home," Kilukumi said.
He reiterated that the sexual relationship Obado had with Sharon was an open secret given that it was known in the county offices.
The same was also not a secret to Obados wife nor his son and witness XYZ, a star witness in the case.
Kilukumi submitted that when Sharon got pregnant, Obado was not sure whether or not he was responsible for the pregnancy.
He doubted whether he had exclusive sexual access to the deceased. But this was to be later confirmed by a DNA test.
John Kimani, the prosecution's third witness and also a medic said from the test, the baby Sharon was carrying was fathered by Obado.
But Kilukumi said even after it was proved that Obado was the father, he took responsibility and made plans to take care of Sharon and the child.
There were plans to buy her a home in Homabay and a plot worth Sh800,000.
She was also receiving at least Sh200,000 from Obado as proof of his willingness to take care of her and the child before she died.
Kilukumi in his submissions said the case against his client is wholly dependant on circumstantial evidence.
The evidence he said is that Sharon and witness XYZ were lured into a vehicle.
Inside the vehicle were four men.
"It is these four men who killed Sharon and none of them stands in the dock today," Kilukumi said.
"The investigators never got a hold of the actual killers. We will never know what motivated them to kill. It will remain a matter of conjecture unless the killers are brought to book," Kilukumi said.
The four men include the taxi driver Jackson Gombe who allegedly ferrier Sharon to her scene of crime.
Obado questioned why Gombe was never charged if indeed he was the one driving.
Kilukumi asked the court to look into these circumstances and the evidence on record and find that his client was not involved in any way with the murder of Sharon.
The Prosecution on the other hand said from the evidence they have tabled, the court should find there's a clear chain of events that ties the accused persons to the offence of murder.
The Prosecution provided forensic and medical evidence through expert witnesses.
They also referred the court to a 'false narrative' where Oyamo fabricated his alleged kidnapping on the same night Sharon was murdered to conceal his alleged involvement in the crime.
"We believe that from the evidence provided, the exhibits admitted, we have been able to show the court a network of collaborated evidence revealing how the accused persons worked together to abduct and eventually murder the two deceased persons," the Prosecution said.
Hearing ongoing.