Hehe, I find it hilarious in the context of recent surge of complaints in this forum that more often than not there is notion of "cultural factors" when accidents occurs where pilot error was a root cause.
Here you go in own words of Pakistani minister.
PS
This is the best part of CNN coverage:
"PIA has grounded all its pilots who hold fake licenses, effective immediately."
Sounds like they knew about the issue and apparently even had a list but until yesterday took no action.