Probably good - but if he has left forever.
He is already indicted in the nab court and his trial will go on in his absence and hopefully nab court will give verdict.
However bitter it is seems, maybe if zardari also goes away , while his numerous cases are under normal trial and he will definitely be sentenced, is not a so bad idea. That will help to get rid of PPP in Sind in 2023.
Ex-president and ex-pm have an exclusive advantage, and also the courts will do all to linger their cases and help them.
Maybe it is better if PTI avoid stigma of ex-pm. ex-pres under trial - than both become convicted, bhagora and vilified..
This is now start to prove that some elements in army are in action may be bajwa to give NRO to these haram khors and I am telling again if PM agrees or Already agreed he will loose his support he should not give NRO to these chors. Instead come back to people of pakistan they trust on him tell the story and people eill support him and he will get more support then before to catch these looter and fix the army generals who always come to rescue looters in the barracks forever.