Many Kikuyus believe that the violence was planned, regardless of the election result. They have accused William Ruto, one of Odingas top aides, who is a Kalenjin and an MP in Eldoret, one of the flashpoints in the Rift Valley, of a preelection hate speech.
He has become the warlord of the Rift Valley, said a man called Simon. He poisoned the Kalenjin against the Kikuyu.
Kamau said his Kalenjin neighbour, a banker, had warned him two weeks before the election to expect trouble. He said he had heard hate speeches broadcast on the local Kalenjin radio station and had been told that Kalenjin youths were being indoctrinated against the Kikuyu while undergoing circumcision in December as a rite of passage.
There are no Kikuyus who have been left on their farms in the Rift Valley, said Kamau, who was burnt out of his Eldoret home with his wife and three children and now lives in a refugee camp.
They have destroyed all our property. They think the Rift Valley is theirs and no other tribe should be there. That is what they were told during the circumcision ceremonies.
So powerful was the rhetoric that it seemed to have infected even educated Kalenjins. After being burnt out of his home, one senior figure at Moi University in Eldoret was warned last week that his colleagues were hunting for him and he should not return if he wanted to stay alive.
The growing and seemingly uncontrollable tribal violence has led to inevitable comparisons to Rwanda, where the 1994 geno-cide claimed nearly 1m lives. But Kenya is not Rwanda. It has 42 tribes, where Rwanda had only two, one of which made up 90% of the population. The brutal ethnic cleansing that divided Bosnia is a fairer analogy.
To combat the Kalenjin attacks, the Kikuyu in the Rift Valley have resurrected a murderous criminal gang notorious for beheading its victims. The gang, called the Mungiki, was established during elections in the 1990s to counter violence by Kalenjin gangs but was later outlawed. Last year the police reportedly killed 500 Mungiki in a crackdown.
According to a priest in Nakuru, Mungiki gangs were on the prowl last week, under police protection and looking for members of other tribes. One Kikuyu youth who would call himself only John described how he was forced to join a gang which beheaded 15 Kalenjin and Luos.
They killed one man armed with a club and stones. He could not answer a question put to him in Kikuyu so they forced him to the ground and cut off his head. Next we met a big man sharpening two pangas. They cut him so fast that his mouth was still moving when they lifted up his head on the end of a panga.
His story fitted word from other Kikuyus that a strategy had been devised to wait for most Kikuyus to be in places of safety before striking back against the Kalenjin. We kept quiet for a month, said one Kikuyu who was thirsting for vengeance.
If we had acted before our people were safe, the Kalenjin would have killed them. Now we will chop them in pieces. Raila and Ruto will cry.