This terrible terrible sad terrorist action must have a deep affect on EK plans. The world is a different place after this! EK want to turn Dubai into a tourist attraction. I don't think too many people will be traveling to the gulf anytime soon other than other arab tourists.
Imagine, 4700 dead until now! this will not be forgotten anytime soon. So many peolpe and good honest middeleastern companies will be hit hard, because some dumb jerk wants war with the US.