Institution do not need direction.
That's an interesting view. So what do their leaders do?
And there is nothing like top and bottom if you have independent institution doing their job. You don't want the top. You want truly independent institution doing their job.
Every institution has a head, and "head" = "top". And above that, there is a "top" of "tops".
Outside the "independent institutions", the Constitution of Kenya states that:
The President is the Head of State and Government.
On "giving direction", the Constitution of Kenya states that:
The President shall direct and co-ordinate the functions of ministries and government departments
That includes things like the State Law Office and the Department of Justice, whose functions include "
Anti-corruption strategies, integrity, and ethics".
Uhuru
"directing" in early 2015:
http://www.the-star.co.ke/news/2015/03/12/uhuru-gives-state-organs-two-week-ultimatum-on-corruption_c1099639#sthash.c0P84d6K.dpufSomewhat surprisingly, some people though there would be more than talk. Instead, the matter was quickly forgotten, and there has been corruption scandal after corruption scandal.
As Terminator has pointed out, if Uhuru wants to know what is going on, a good place to start with be the Auditor-General's reports. He can then "direct and coordinate", as the constitution requires him to ... if he is serious.