My take is that the apc should let him be, and pardon him for the stability of the nation.

I have watched several of the proceedings and believe the guy is an apc through and through but only pursed an ambition he has the right to pursue.
From his body language he remains apc, he knows by now stability is what his political career need, he is only using pdp senators to get support. He has time without numbers come out of that impartiality of beign senate president to let his stance as apc senator overide dictations. The pdp are only comfortable with him cos it would have a little say with saraki than lawan. I think when the apc senators fully stand with him he would discard pdp.
He fears the wrath of pmb frm nigerians and north. Infact he would do everything to be in pmb good books. I dont see any threat from him. His goal to be nigeria president will forever be dead weither in pdp or apc. Let apc just live with the moral burden

Okay

I wonder why some people cannot sleep except they interpret every move of politicians. For the records, Nigeria politics has remained unpredictable. Anyone predicting Nigeria politics is bound to fail. It is the more you look, the less you see.