Apparently, to contain the media fallout of the alleged scandalous letter, the College wrote a second letter, saying the previous one was issued in error and that Yakubu attended Barewa College but did not write WAEC.

Source: https://newtelegraphng.com/certificate-scandal-kogi-indigenes-ask-dss-others-to-probe-sdp-guber-candidate-barewa-college-principal/

This follows the official confirmation by the authority of Barewa College, Zaria, Kaduna State that Ajaka was a student of the school in the nineties.

Source: https://pmnewsnigeria.com/2023/06/10/kogi-governorship-poll-barewa-college-vindicates-sdp-candidate/