Nawaz had enough chances to escape and retire from politics, along with some of his money.
As for law, read NAB laws. No going to spoon feed you.
And your conclusions are irrelevant. You are Indian and Nawaz case and jail has nothing to do with you. Stick to other forums.
You did not get what I wrote. I know it's complicated only some one who really knows the stuff can explain that. Thanks anyways.