This archive report was first published on 23 August 2020.
Robert Ouko's self-exiled brother, Barrack Mbaja, has passed away in a US hospital at the age of 78.
According to family sources, Mbaja died on Monday while undergoing treatment in the US.
Before his brother's murder in 1990, Mbaja served as deputy provincial commissioner for Nakuru in the Rift Valley Province in 1985.
He later worked as the Deputy Secretary at the Attorney General's office, where he was caught up in the controversy surrounding Ouko's mysterious death.
Mbaja was one of the key witnesses in the case, but he has now died with the secrets.
