Here's a quote from the article, citing a 'princeling':
" "China no longer has a paramount leader who can hammer down authority at crucial junctures. "Gangs" of patronage and bribery are congealing together, he said, adding that "Corruption is the glue that keeps the whole system together, after the age of idealism." "
And another:
" A third princeling, whose father once ran China's security apparatus, blames Jiang for sabotaging the last leadership transition in 2002 by refusing to relinquish control of the military. He said Jiang promoted dozens of generals who are, as he put it, either "henchmen" or "morons." The result is that nobody is really in control, he said. "
[1] http://www.foreignpolicy.com/articles/2012/04/16/rotting_fro...
Note: You don't have to sign up for foreignpolicy.com to read the article. Just disable JS or stop the page from loading before the popup shows up.