Sorry...but cases were blown away a long time ago. Everything except nikah in iddat. And after that was blown away too, they came up with a new toshakhana reference.
Imran Khans release is not tied to getting cases cleared (because realistically theres no case against him to begin with). Its linked to when he 'falls in line and starts polishing establishment boots like bhiuttos and sharifs., which is never going to happen.
PTI leadership is doing a bad job right now. The voter gave them backing on the pretext that this govt is illegitimate. And PTI on the other hand is basically accepting everything, sitting in parliament while 26th amendment gets passed, accepting committees, etc etc.
PTI is getting diluted fast, and voter is losing interest. Establishment and PDM are experts at manipulation. Imran Khan doesnt have a family tree to take over the reins (neither will voter want that), and Imran isnt young either. Good brains are leaving the country, good speakers are in hiding..and we have clowns like Barrister gauhar, Marwat, Gandapur, Fawad ch etc to rule the roost
I wish PTI the best, but its on a downhill slope to disappearance.