IK isn't corrupt. You can make accusations, but corruption isn't one of them.
What IK was dealing with was a corrupt bureaucracy that he needed for the country to function. Yes, Imran Khan was using velvet gloves to deal with the corrupt system. Something I also wasn't fond of, but that was his approach. In his defense, Imran Khan did apply stricter control mechanisms throughout the years. Of course corruption won't stop immediately with such a corrupt machinery in place. At least we finally had someone who was addressing corruption. Right now with PDM you have an imported government that itself is corrupt to the core. What will they do fight corruption?