I lived in Qatar for years and I love coming back to Qatar to visit. Unfortunately when we arrived on March 24th, the airport passport control was dreadfully understaffed (as "sometimes happens" according to the passport control officer I talked to). My daughter and I stood and waited for 2 hours with hundreds of other travelers; there was no other choice. Poor airport management may have made things uncomfortable for us, but it also reflects badly on a country that boasts an "international" airport.