The man left Raila day one in 2013 after Jubilee won. I wont be suprised.
The issue for those Pro-Raila folks - is money. If Uhuru open his purse and give them campaign money - for them to manage - and they are convinced they will make say 50-100m while pretending to campaign for Raila - they will stick with Uhuru.
But if Uhuru is paying lip service to Raila campaign...Raila himself is depending on handout...then shida tupu.
They will abandon Uhuru.
It's question of MONEY MONEY MONEY.
To sustain ground opposition - Ngunjiri need a cheque of 100M - because he will likely lose his MP seat.
Now for Uhuru - to keep 10Mps - he need 1B Kshs. VERY EXPENSIVE. Even for Kenyatta