I wish to bring to your attention that the the staff at the Dubai International Airport are very impolite. They don't answer questions they just dismiss you. If you attempt to ask for the Second time, they get annoyed. I cannot understand why these people are even employed if they cant even assist a Passenger. I also feel that the eye scanning for business class passengers must be done in separate line in a more convenient way. Currently all business class passengers also have to stand in a very long queue with everyone. What wa... read full review »