Present Islamabad Airport although a very old building has reached a point where it cannot be expanded anymore. However new Airport is in works at a new site far away from present location. Present airport just cannot handle more than one international flight easily because every time I have gone to Islamabad as a international arrival the place looked like a fish market. The airport staff was courteous and polite. I just hope that all problems are solved when the new airport is built by 2008-2009.