Public has nothing else to do but give lessons, once to this party and then to another to follow the practice in yest another one. They have nothing else to do. They have either cobra or crocodile to chose from.
We ignore that people are not a distinct class but they consist of (1) members and close supporters of political and allied organizations (2) bureaucracy (3) business (4) media (5) builders and contractors.
In short every member of public or say, every voter is indulged in malpractice and corruption. The only difference is that of relative strength and skill. In fact, all are in crocodile and cobra category. Whom will they choose?
Now nobody wishes to remove corruption. People only try to acquire greater skill and opportunity in this field.