GAB welcomes this post by Greysa Barrientos Núñez, a Costa Rican prosecutor with 27 years’ experience investigating and prosecuting financial and corruption-related crimes. She is a member of Norway’s Corruption Hunters Network.

One of the most uncomfortable, but necessary questions in political life is not what decisions those who govern make, but why is it that they come to govern. Political scientist and academic Brian Klaas argues that the most fundamental questions of a society must be directed at who seeks power, who obtains it, and how power transforms the person who exercises it.

There are several explanations that, far from excluding one another, complement each other. One holds that power corrupts; another, that corrupt people are especially drawn to power and are often better at obtaining it; a third points to society, which tends to hand power to bad leaders for the wrong reasons; a fourth shifts the focus to systems, arguing that poorly designed institutional contexts reward the worst behaviors.