There's a lot of really nasty shit that happens in China. Babies dying from additives to their milk formula, organs being stolen, farmers being driven off communes to build illegal factories, outright theft of government funds and property ... none of it is really sanctioned.
When the officials who set themselves up as feudal lords get busted, they can go down hard. Even if their superiors were previously turning a blind eye, if it hits Weibo (the Chinese Twitter) then things can get ugly.
It's such a dangerous political climate because you can't escape the corruption, so the party can bring you down at any moment if you start being a problem for them.
edit: I should have read the article first. Only some of the deaths are from official corruption charges. The rest I can't say for sure.
Yeah most of that ends up in North America. imo They tend to buy housing in cash for their children mostly in either Vancouver or the Bay Area.
A few big fish will grab a staggeringly huge amount, then run. We are talking huge amounts here, though, not a Chinese millionaire looking for a house for their kids. There's a total of $120 billion missing, taken by an estimated 16,000 officials. Only the poorer ones will be buying what you would describe as a "house".
I'd think most of the Chinese buying houses for their kids are essentially legit businessmen. They probably use cash because Chinese just hate debt. They also see it as an investment, because houses are some of the only things Chinese trust - they see shares as giving a total stranger your money to play with, in the hopes that he gives you more back (I mean, have you seen what US CEOs get paid?).
Check out http://www.crackshackormansion.com/part2.html to see how bad it's gotten.
http://www.hindustantimes.com/72-millionaires-die-young-in-C...
Anyway, there's a complex mix of people in China afraid of being killed.