In the Apology Socrates tries to disprove the oracle by finding someone wiser than him.

In the Apology Socrates tries to disprove the oracle by finding someone wiser than him. However, the oracle turns out to be right since all supposedly wise people he talked to were unaware of their ignorance. Being an ethical leader requires certain sensitivity to what one knows and does not know and readiness to accept that one could be wrong. However, when we look at political leaders in history we see that many of them thought or presented themselves as infallible. Find an example of leader(s) (current or past) or a case of leadership where the supposition of infallibility on the leader's part failed and discuss how they deal with it.