How did you earn your professorship?

Deputy Minister of Health, Dr Grace Ayensu-Danquah has questioned Director-General, Ghana Tertiary Education Commission, Prof. Ahmed Jinapor Abdulai, on where he got his professorship.
This comes after the Ghana Tertiary Education Commission (GTEC) disclosed that there is no evidence to back her claim of being a professor.
GTEC said the documents submitted revealed inconsistencies. A letter from the University of Utah, signed by Prof. W. Bradford Rockwell, Vice Chair for Academic Affairs in the Department of Surgery, confirmed that Dr. Ayensu-Danquah was appointed as an Adjunct Assistant Professor, not Assistant Professor
But in a response shared via her social media page, the Deputy Health Minister questioned the source of the Professor title on the Director-General, Ghana Tertiary Education Commission, Prof. Ahmed Jinapor Abdulai.
To her, he needs to come with clean hands while seeking equity.
In a post shared via social media, she said, “Friend: Prof Grace please how did AHMED JINAPOR ABDULAI of GTEC earn his professorship on secondment? Is that even possible?
Me: Good question! Politics? Should we make flyers and circulate?