The King can do no harm. This was the legal protection, called Sovereign Immunity, that European nations applied for a King to avoid any legal liability. Under normal circumstances, if a person causes harm to another, that person would be legally liable for any damages caused. However, when a King would act in the same way and cause the same harm, he would not be liable simply because he is King. The only hope in that situation would be for the King to lend a helping hand, on his own accord.