The video is profoundly disturbing. It shows four men, identified as Uruguayan troops from the UN mission in Haiti (Minustah), seemingly in the act of raping an 18-year-old Haitian youth. Two have the victim pinned down on a mattress, with his hands twisted high up his back so that he cannot move. Perhaps the most unnerving part of the video is the constant chorus of laughter from the alleged perpetrators; to them, apparently, it's just a drunken party.