Islamabad: Pakistan Muslim League-Nawaz (PML-N) Ishaq Dar on Monday became the new Foreign Minister of Pakistan as newly-elected President Asif Ali Zardari administered the oath to the 19-member federal cabinet of newly elected Prime Minister Shehbaz Sharif, ending the tenuous wait for the completion of government formation in the cash-strapped country.Islamabad: Pakistan Muslim League-Nawaz (PML-N) Ishaq Dar on Monday became the new Foreign Minister of Pakistan as newly-elected President Asif Ali Zardari administered the oath to the 19-member federal cabinet of newly elected Prime Minister Shehbaz Sharif, ending the tenuous wait for the completion of government formation in the cash-strapped country.