PakistanSit-ins aimed at harming Pak-China ties: Khawaja AsifHadi AzizOctober 17, 2014 by Hadi AzizOctober 17, 2014 ISLAMABAD: Minister for Water and Power Khawaja Asif on Friday said that sit-ins of Pakistan Tehreek-e-Insaf (PTI) and Pakistan Awami Tehreek (PAT) aimed at harming...