Kalonzo praised the CS for his response after the Director of Criminal Investigations Mohamed Amin invited him to record the statement.
"If the idea was to cower Muturi into silence, they picked on the wrong man. If the bombshell of the Sunday statement was not enough, Muturi's signed statement clearly and squarely pointed the blame at the main culprit behind the inhuman abductions...That man, as we have previously stated, is President William Ruto."
The opposition also accused the Kenyan Kwanza regime of establishing command and control structures outside of the Constitution.
"We have actually since established that some headquarters of this abductions squad are somewhere near Ruaraka. As we have previously stated, William Ruto is the Commander-in-Chief of the abductions squads," said Kalonzo.
"If the Attorney General of Kenya cannot get answers to the whereabouts of his son, who can? If the Attorney General cannot get his phone calls answered by junior staff such as the Director of NIS or DCI, who can? If the then Interior Cabinet Secretary Kithure Kindiki and Principal Secretary, Raymond Omolo are furnished with lies by their juniors, what is the state of the Kenyan Kwanza regime?"
The leaders also hit out at Ruto for the failure to reconstitute the Independent Electoral and Boundaries Commission.