Finance Minister Muhammad Aurangzeb has termed upholding fiscal discipline a key to economic growth.Responding to calling attention notices of Senator Mohsin Aziz, and Senator Zeeshan Khanzada in Senate, the Minister said revenue and exports would increase while borrowing would decrease if we maintain fiscal discipline.The Minister said the country's economy is heading in the right direction as currency is stable, and the inflation rate has reached to single digit.The Finance Minister also stressed the need for structural reforms to further improve the economy.Source: Radio Pakistan