By Sajjad Shaukat At this sensitive moment, when Pak-US diplomats were negotiating a complex issue of restoring the NATO supply routes across Pakistan to Afghanistan in wake of the heightening political noise inside the country, US accelerated CIA-operated drone attacks, killing more than 50 people in [caption id="attachment_1858" align="alignright" width="253"] drone attack[/caption] North Waziristan. ...