I just want to note that nothing caused suicide other than his decision to kill himself. I don't condone suicide as a method of protest. The damage to the family and the person are too severe. He talked about another world in his letter. That doesn't happen and I hope he meant that metaphorically, because otherwise he really did not know what he was doing. I wish media stopped reporting on suicides except in statistics. Not that I'm saying academic fraud is okay, it's not, it's evil and I would hope they get jail. But the media should not put suicide on a pedestal.