There has been serious failure on the part of Oil and Gas Regulatory Authority ( OGRA ) , which did not keep an accurate check on the level of stock the oil manufacturing companies were keeping .
دنیا بھر میں ایندھن کی قیمتون میں ہونے والی گراوٹ سے اس بحران میں بہت حد تک اپنا کردار ادا کیا ۔