class and they have a very different conception of the kind of information they deserve and the kind of recognition that their sacrifices deserve. a generation ago people died in china in very large numbers. 171,000 people died, for instance, in a single cascade of dam collapses. today you have -- >> this was in the '70s. >> in 1975. today you have a group of people, 154 passengers and their families now, who are demanding information about what happened. they're asking their own government. they're asking the chinese press. and of course they're asking the malaysian government. >> the youngest person on board that flight, describe that family. >> his name is wong moa hung. he was just shy of his second birthday. his father worked for the boston consulting group, mother worked in the technology business before she decided to stay home and raise their children. they come from a very specific part of the chinese middle class and that is afrom a generation raised to believe you can go online, you can find out what's happening. the chinese press was told don't go beyond the state media reports, don't analyze, don't provide commentary, and the chinese middle class is not satisfied with that.