protocol – n. a system of rules that explain the correct behavior and methods to be followed in official situations

smuggle – v. to move (someone or something) from one country into another illegally and secretly

commitment – n. a promise to do or give something

promulgate – v. to make (an idea, belief, etc.) known to many people

regulation – n. an official rule or law that says how something should be done

impunity – adj. freedom from punishment, harm, or loss