Interior PS Karanja Kibicho is at the DCI headquarters over former Nairobi governor Mike Sonko's claims.
Sonko claimed that in 2017 during ODM demonstrations, he and Kibicho and printed ODM t-shirts.
"We then bought second-hand vehicles and burnt them so that people would say it's ODM. It was the deep state and the system," he said.
Kibicho is expected to be at the DCI headquarters at around 12 to 1 pm to record his statements.
After recording the statement, Kibicho dared former Nairobi Governor Mike Sonko to provide evidence to back his claims regarding his stage-managed chaos claims against ODM during the 2017 polls.
“Enough is enough. I did not got to the DCI as the Interior PS but as Kibicho and Sonko shall give me answers if there is law in this country. Where were we with him?” Kibicho said on Monday.
"He must prove one by one because I am a Kenyan who deserves to be treated properly as well. Enough is enough. Sonko will provide me answers. He better prepare some good lawyer… he will have to deal with character assassination as well and I am going for libel this week.”
ODM has also demanded a full inquiry into the claims.
Secretary general Edwin Sifuna on Monday said the inquiry into the matter should establish the motives and extent of the "mafia-like covert criminal acts" as well as all persons and institutions involved.
