There is no monetary system either. Wherever they go, they are home. There is no division between them. Everybody is the army, because everyone is guardian of the planet. There's no Court of Justice there, because there's no ego.
Nobody has ego.
If there is ego, of course, there is karma. If there's karma, then there are the police, there are judges, and jails. They don't know those things. They have liberated their consciousness a long time ago, and they don't need it. They have no weapons, like machine guns, tanks, airplanes to fight or attack.