Related Rule
Hungary
Practice Relating to Rule 67. Inviolability of Parlementaires
Under Hungary’s Criminal Code (1978), as amended in 1998, “the person who insults, illegally restrains the parlementaire of the enemy or his companion, or otherwise applies violence against him” is guilty, upon conviction, of a war crime. 
Hungary, Criminal Code, 1978, as amended in 1998, Section 163(1).