Ever heard about Antanas Mockus ?

I was astonished...
This is a man who changed moral ways...
In the population of about 6-7 million people in Bogotá, Columbia.
And how he did it? With mimers, with vaccinating people against violence. He fired 3200 corrupted traffic police officers. What a man, a living hero...
And he was the major of Bogotá, unknown 3 months before election. And try to guess how he became famous....
The name of the documentary film is "Cities on Speed Bogota change"
See it !! Here is a link to Swedish webb TV version