BusinessOGRA increases LPG price by Rs 18 per kgFareeha KhalidJuly 12, 2011July 12, 2011 by Fareeha KhalidJuly 12, 2011July 12, 2011 Islamabad: Pakistan’s Oil and Gas Regulatory Authority (OGRA) has increased the price of imported liquid petroleum gas (LPG) by Rs 18 per kilogram....