(Reuters) -The Indian government has hiked windfall tax on petroleum crude to 4,250 Indian rupees ($51.68) per tonne from 1,600 Indian rupees with effect from Aug. 1. A windfall tax on diesel has been increased to 1 rupee per litre from nil earlier, according to a government notification on Monday. The windfall… Continue reading Govt hikes windfall tax on petroleum crude to Rs 4,250 per tonne from Aug 1