KARACHI: Oil producing and exporting countries have offered grants of free-of-cost fuel and even offered huge amounts of money along with the free fuel to the world but Pakistan has failed in utilizing this oppurtunity. Oil prices slumped to -$37 per barrel for the first time in history in the world market on Monday. It was, however, āgood for nothing in case of Pakistanā, Next Capital MD Muzammil Aslam said while talking to a private TV channel. Pakistan (Islamabad) failed to place any import orders for oil since its storage capacity was full across the country. Pakistan has not imported…