@ Bushra Afrin, Current ministry of foreign affairs is held by Prime Minister Nawaz Sharif himself and Sartaj Aziz is his adviser on foreign affairs

Open this address:
http://en.wikipedia.org/wiki/Sartaj_Aziz
About Sartaj Aziz it is mentioned there, " key adviser on the foreign policy at the Ministry of Foreign Affairs, to Prime Minister Nawaz Sharif"

also open this address:
http://tribune.com.pk/story/647111/n...reign-affairs/
here it is mentioned, "The portfolio of foreign affairs is held by Prime Minister Nawaz Sharif himself. He is assisted by his advisers on Foreign Affairs Sartaj Aziz and Tariq Fatimi, said Senator Mushahid Hussain while speaking on the floor of the upper house of parliament."

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