I always tell this to my friends. "There is always a corruption
in politics. It's just a matter whether they (politicians) get
caught or not."
In Ah-Bian's case, he couldn't conceal it well enough. A bad
padlock (Ah-Bian) invites a picklock (all the
investigations).
But corruptions also can take many forms. Using relationships
(through bloodline or not) to get certain gains in business, isn't
that corruption? If it is, how are you going to verify this form of
corruption is corruption?