It seems like strict but transparent and long term policies by Asad Umer were not very much welcomed by mafias within the country and by external forces. The institutions those provided loans on high interest rates didn't like a finance minister who was going to end their leverage over Pakistan. Thus, a campaigned was started against Asad Umer by Patwaris and lifafa journalists, which pressurized IK to sack him - although he was a poster of PTI. Personally, I think Asad Umer should replace Usman Buzdar as CM Punjab as unlike Buzdar, he is a doer and will be able to implement government policies in better ways.