Saraki and Adetunmbi made the allegations in separate statements in Abuja yesterday to mark one year since the abduction of the school girls.
They lamented that the girls would have been found if the Jonathan administration was determined.
Saraki commended the President-elect Muhammadu Buhari, for his refusal to make naive promises on the Chibok girls.
He said: “We must remain hopeful of their return and steadfast in our determination to find them, but not make the same mistakes of the previous administration in promising what we cannot guarantee to do.”
Adetunmbi lamented that one year after, the out-going administration had disappointed the parents of the girls and the entire nation because it did not fulfill his promises to bring back the girls.