Why Is Reno Omokri Doing This To Madam Oby Ezekwesili?

Former President Goodluck Jonathan's ex-aide, Reno Omokri posted this on the social media, which goes to suggest that Mrs. Oby Ezekwesili was used and dumped by whoever because she didn't get appointment from the APC government. But how is he sure she's doing this to get appointment?