There can never be in Kenya a "serious" war on graft. 99% of the current elite from Kenyatta, Odinga, now Ruto families made their wealth in public service. It is a game of musical chairs. A few culprits will be caught, but the biggest lot will get away with it.
Corruption in Kenya is worth it. Chances of being caught are slim and even if, the case will take ages to be concluded that is if at all. There is no political will to fight graft in Kenya. Action is only taken when things get thick like the state of the economy at the moment.
This actually is only a serious fight on graft - I hope they continue. Anybody who cannot explain his wealth - ought to lose them to state - and the money can be used to finance judiciary or something.