Ok, so Meats is in the center of the room, Facing me. I came in a door on the left side of the room (using the viewpoint of the picture for reference), which puts the elf on the right side of the room. LeeRoy didn't specify which row of pillars he climbed, but Green put Mordem somewhat next to me, and Khan was on the opposite end of the room from him (I'm assuming the end that can be seen in the picture). 

So I guess that means Khan's guy ran behind me to get to Mordem, and now his back is to me and Meats and the elf is still on the other side of Meats. I think...