What does R-regina rex mean in law?

Answer:
Rex and Regina and latin words for King and Queen respectively. In England and many commonwealth states, criminal cases are prosecuted by the Crown which is always represented by "R." for Regina (queen) or Rex (king).
First answer by ID1180222453. Last edit by Dguide. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 11 [Recommended].