China is considering blacklisting unruly passengers . Comment: Many newly prosperous Chinese unaccustomed to routine travel headaches . Chinese travelers also have to grapple with chronic delays in country 's busiest air hubs .
China is considering blacklisting unruly passengers . Expert : Many newly prosperous Chinese unaccustomed to routine travel headaches . Chinese travelers also have to grapple with chronic delays in country 's busiest air hubs .