Business Top StoriesPakistan suffers Rs400 billion economic loss amid PTI, PAT protestsHadi AzizAugust 21, 2014 by Hadi AzizAugust 21, 2014 ISLAMABAD: Nation economy lost 400 Billion rupees from Pakistan Tehreek e Insaf (PTI)’s Azadi march and Pakistan Awami Tehreek (PAT)’s revolution march, report....