Keyamo said losing the 2023 presidential election hurts Atiku more than previous polls.
In a post on X, the minister said Atiku was holding onto every single straw that resembles a lifeline.
Keyamo noted that Chicago State University had confirmed Tinubu attended the institution.
“It is now obvious that the loss of ATIKU Abubakar at the last polls hurt him deeply more than all his previous losses put together; it has since sent him spinning like a drunkard, lashing out to hold on to every single straw that resembles a lifeline.
“This is bad for his health; he should accept that this game is over (as the Chicago State University responses have shown) and retire peacefully to his famed abode. Those around him have a role to play in this,” the minister said.