A politician can neither be reelected nor avoid censure by his or her colleagues if that politician is known to be involved in any serious scandals. Several prominent politicians have just now been shown to be involved in a conspiracy that turned into a serious scandal. These politicians will ttherefore not be reelected. If the statements above are all true, which one of the following statements must also be true? ['No politician is censured unless he or she is known to be involved in a serious scandal.', 'The prominent politicians cannot escape censure by their colleagues.', 'The prominent politicians initially benefited from the conspiracy that caused the scandal.', 'Some politicians who are involved in scandalous conspiracies avoid detection and censure.']