Islamabad: Pakistan's former prime minister and PML-N supremo Nawaz Sharif on Saturday said differences between parties should never run into animosity, apparently in response to the growing acrimony between the ruling party and its coalition partner, the PPP.
The Pakistan Peoples Party (PPP) has criticised the conduct of the so-called elections held recently in Pakistan-occupied Kashmir (PoK), terming the polls "rigged and violent".