KARACHI: Pakistan’s overall petroleum products sales plummeted by over 4.0% YoY and as much as 20% MoM to 1.29mn tons in Aug-19, a level not seen at least since Jul-2009. Motor Spirit (MS) sales have grown at a miserly CAGR of 1.2% over the past 10 years; on the other hand, High Speed Diesel (HSD)…