Wamatangi's home was raided on Tuesday morning.
The nominee made the remarks while being vetted before the National Assembly.
The Athletics Integrity Unit (AIU) has banned Kenyan athlete Emmanuel Kipchumba Kemboi for two years after finding him guilty of using banned substances. AIU ha
Super Metro has suspended its operations for three days.
The protest follows a day after Kenya's Cabinet Secretary jetted out of the country to attend the international conference.
The governor was speaking during a radio interview on Tuesday.
The detectives raided his house and office early on Tuesday.
Kenya has been highlighted as a conduit for global organ trafficking, a highly punishable offence in both international and local law.
The incident sparked outrage among residents demanding government intervention.
The Kenya Met boss also listed counties to experience very high daytime temperatures.