PakistanPetrol prices down by Rs 3 in PakistanFareeha KhalidJune 30, 2011July 1, 2011 by Fareeha KhalidJune 30, 2011July 1, 2011 Islamabad: Pakistan’s Oil and Gas Regulation Authority has reduced petrol prices by three rupees late on Thursday. New prices will effect from Thursday midnight....