“Leave our Gubernatorial Candidate Johnson Sakaja alone. He is a young man and he is learned , he went to school and graduated. It is your candidate (Raila) whose education is questionable,” Ruto said.

Ruto further asked Odinga to come out with proof of where he studied, his academic qualifications and even show records of the faculty members who taught him, if indeed was a university graduate.

"Before you tell us anything, your presidential candidate Raila should show us where he schooled, his classmates and who his teachers were. Stop the conmanship," the DP added.

Odinga has in the past been under public scrutiny after claims that he is not a degree holder, but holds a diploma in welding specialization from a technical college from East Germany, and an Engineering Doctorate from a university in Russia.

Ruto demanded that Odinga's papers be made public to quell all speculations so that he would have the chance to battle it out fair and square with him in the presidential elections come August 9.