Ecuador
Practice Relating to Rule 67. Inviolability of Parlementaires
Ecuador’s Naval Manual (1989) states: “Enemy forces displaying a white flag should be permitted an opportunity … to communicate a request for cease-fire or negotiation.”

It also states: “The following acts constitute war crimes: … firing on flags of truce.”
Ecuador’s National Civil Police Penal Code (1960) punishes any member of the National Civil Police “who attacks parlementaires or seriously offends parlementaires”.