Okiya Omtatah Okoiti v Cabinet Secretary, Ministry of Health, Public Health Officers and Technicians Council, Kepha Mogere Ombacho & Attorney General; Simon Kimani, William Kitagwa, Vincent M Idur, Vitalis Lukiri, Redempta Muendo & Fatuma H Aden (Interested parties) [2020] KEHC 2317 (KLR)