148 Constitution of Kenya, 2010 (3) The Kenya Police Service and the Administration Police Service shall each be headed by a Deputy Inspector-General appointed by the President in accordance with the recommendation of the National Police Service Commission. (4) The Cabinet secretary responsible for police services may lawfully give a direction to the Inspector-General with respect to any matter of policy for the National Police Service, but no person may give a direction to the Inspector-General with respect to— (a) the investigation of any particular offence or offences; (b) the enforcement of the law against any particular person or persons; or (c) the employment, assignment, promotion, suspension or dismissal of any member of the National Police Service. (5) Any direction given to the Inspector-General by the Cabinet secretary responsible for police services under clause (4), or any direction given to the Inspector-General by the Director of Public Prosecutions under Article 157(4), shall be in writing. (6) The Inspector-General shall be appointed for a single fouryear term, and is not eligible for re-appointment. (7) The Inspector-General may be removed from office by the President only on the grounds of— (a) serious violation of this Constitution or any other law, including a contravention of Chapter Six; (b) gross misconduct whether in the performance of the office holder’s functions or otherwise; (c) physical or mental incapacity to perform the functions of office; (d) incompetence; (e) bankruptcy; or (f) any other just cause. (8) Parliament shall enact legislation to give full effect to this Article. National Police Service Commission. 246. (1) There is established the National Police Service