Possible Clues:

• Disturbance in the area? Navy surrounds Asian capital
• 1943 Allied conference site
• Capital investment, ultimately what must get managed
• Article published -- 'Hospital transferred capital'
• With 15 Across, where the Peacock Throne can be seen
• Persian Gulf capital
• The drunk stood for election in the capital
• 1974 Asian Games host city
• Capital that was the scene of 2009 mass demonstrations
• President Ahmadinejad's capital