King Charles’ ex-butler breaks down the real rules of royal etiquette

Grant Harrold has written a new book, “The Royal Butler: My Remarkable Life in Royal Service.” Harrold, now an etiquette expert, served the royal household from 2004 to 2011. Grant Harrold has written a new book, “The Royal Butler: My Remarkable Life in Royal Service.” Harrold, now an etiquette expert, served the royal household from 2004 to 2011.