Prof Ghulam Mustafa (IR Expert): Pakistan's foreign policy principles are peace oriented .Islamabad has always played a proactive role for regional peace. Reconciliation between two hostile countries is a difficult process but we have always offered our sincere efforts to deescalate tensions in the region. Pakistan is playing a significant role of arbitrator to establish peaceful understanding between the United States, Saudi Arabia and Iran. There is clarity in Pakistan's stance that we cannot afford to become part of any war. The initiative measures taken by Pakistan to end regional turmoil are appreciable. It is high time for Muslim world to get united against external challenges and work for economic development.