Again, you’re supporting in in politicking. Governments always blame the previous government to score points with the public, just as Musharaf is blaming Azis to score points with the PPP.
The KSE’s long-term performance is the best witness to the previous government’s performance, as a measure of the health of the private industry sector (which, socialist dreams aside, is pretty much proven by history to be the engine of long-term economic growth in all countries).