Tag buhari sacked heads of jamb

I think there may be some misinformation here.

As of my knowledge cutoff, there is no credible evidence to suggest that President Muhammadu Buhari has sacked the heads of the Joint Admissions and Matriculation Board (JAMB).

In fact, the current Registrar of JAMB, Professor Is-haq Oloyede, has been in office since 2016 and has been reappointed for another term in 2020.

It's possible that you may be referring to a different development or a rumor that has been circulating. If you have any more information or a specific source that suggests otherwise, I'd be happy to help clarify the situation.