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.