Ring of the Law
When a player stands on the mesh circle at the center of this area, it starts a plot event. The entrance to the ring is closed, and High Justice Grimstone appears in the ring. This dark iron dwarf is flagged red, but cannot be attacked; his purpose is to explain what is about to happen.
Once the players are victorious in the ring, the ring's entrance reopens, and a second gate also opens, leading to the ring's upper levels and the rest of the instance. The arena spectators on the upper level are normally hostile, but become neutral when the ring event is won.