Disagree with him all you want, but its not necessary to find 'escape routes' to exit the party.
ANyone and everyone knows that Reham is NOT the face of the party. She is a journalist, and by default, cannot be in politics. As far as her participation in jalsas is concerned, I dont know whats so novel about that. Spouses across the world support their husbands/wives in spreading the world, publicizing agendas and realizing dreams.
A lot of people, myself included, have reservations about her overt participation in certain forums, but has that changed Imran? I dont think so. Hes not a kid.
And finally, asking for Raheel Sharif to step into everything is somewhat like what the public was expecting from Ch. Iftikhar when he was CJ, and the guy began taking charge of things like samosa prices, but started neglecting important things. You dont want Raheel to fall to the same lows.