A Nairobi City County askari has been fined Sh750,000 for soliciting and receiving a bribe. Mr Okanga reportedly demanded a bribe of Sh 3,000.
He was also charged with obstruction and concealing evidence.
Mr Joshua Okanga was fined by the Milimani Anti-Corruption Court and risks a five-year jail term if he fails to pay the fine.
Last week, a man was fined Sh500,000 for trying to bribe a police officer with Sh2,000 to secure the release of a drug trafficking suspect.
Joseph Charo Dzombo was found guilty of the offense committed on January 10, 2016, at Matsangoni roadblock along the Mombasa-Malindi highway.
He faces eight years in jail if he fails to pay the fine.