You are correct that Pakistan's isolation is not complete as yet. CPEC is a stumbling block. But things are looking good. There was no response to Nawaz Sharif's pleas at UNGA. The joint session of Parliament was fighting over it, which was satisfying. Relations with US will end once they withdraw totally from Afghanistan. Yes, a lot of work needs to be done but the Indian government is moving in the right direction.
Kal Bhoshan Yadav (spelling error is yours) is an innocent scapegoat, a frame up. If not, why didn't Sharif mention it in UNGA? Poor Yadav will be hanged to please the domestic audience in Pakistan, and nothing else.