Lahore, June 20 -- All of us know that the economy of Pakistan is facing several challenges; the widening fiscal deficit and current account deficit, rising expenditure on security due to external as will internal threats, mounting energy circular debt, rising trade deficit on account of low export base, limited export destinations, and surge of imports, highly vulnerable currency exchange rate. According to him these are the critical factors that mar the economic growth of the country. Meagre public spending also contributes in dreary economic growth of the country. Besides, the country also has some serious long term challenges which could not have been tackled in a decisive manner as a result Pakistan could not take a sustained growth cl...