Is scotland the most violent country in the developed world because of scots men repressed homosexuality?

According to the UN they are the most violent country in the developed world. I think it is because most scottish men are repressed homosexuals. They have been trying to tell the world for years I mean just look at the kilt. You know they were like if men wearing a dress does not show the world we are gay what will. Then all the men stab each other, like that is not some sort of Freudian action. No wonder they are hammered all the time.