Rachel McAdams, Mark Ruffalo, Brian d’Arcy James, Michael Keaton and John Slattery star in a scene from the movie “Spotlight,” which chronicles the Boston Globe’s uncovering of the clergy sex abuse scandal in the Archdiocese of Boston in 2002. Perth Archbishop Timothy Costelloe has this week written a moving response in the lead up to the clergy abuse themed drama. Photo: CNS/Open Road Films.