I know I will be chewed out in this forum but... I kind of welcome this. Not that I ever voted for any Muslim Leagues but even I could see that all the pre-poll movings and shakings for the last one year was geared toward cutting PMLN to the size, installing PTI, and, once PTI was firmly in place, removing some of the bitterness by releasing PMLN leaders.
Let the cases/references continue as a Sword of Damocles over ALL but let's also move forward and let PTI govern without the distractions of trying Musharraf, Nawaz Sharif, Zardari, MQM leaders and many others. There is NO appreciable amount of the so-called 'Looted' moneys coming back. Conserve what's already in the country and STOP the flow of capital out of the country.
MOVE ON! Yes, in Pakistani style: 'Mitti Pao'. NRO #2.
PS. The only harsh political move I'd suggest: Impose Governor's Rule in Sindh if they don't really behave soon.