It really is unusual, because there aren't arsonists that are below the age of 13.
Usually they are just playing games or suffering from homework.
It's the adults that burned down a government building in Port Thel.
If there's no judge, the court will burn.
If one of the judges wins, the court will burn.
If one was the only judge in the courtroom, you guessed it, the courthouse will burn to a crisp.
Because the city is burning
If they were to have a draw, the arena will burn.
If there's no clear winner, the arena will burn.
If one side wins, you guessed it, the arena will burn.