Public officer who is not elected by anyone should step aside whenever there are integrity issues. Those people are serving the public not by right but as a privilege. They are free to go serve elsewhere including in their private business.
Chapter six applies here very strictly.
For Elected officers including governors and mps..the threshold is higher..the constitutions ENHANCED CHAPTER six (under qualifications for Mps/MCA/GOv/PORK) by requiring that one be found guilty of Chapter six crimes and be given chance to exhaust their appeals and reviews avenues..and then the door is slammed shut forever.Chapter six only kicks in for those who have been found guilty previously. They will never hold any elective or appointed positions.
In short Uhuru should develop a policy just like governors should do to ensure ..everyone under investigation steps asides pronto.