The relationship between screenplay writer, producer and director has been called ‘the creative triangle’. So how does power and creative control shift between members of this team? And how does this multiple authorship affect the auteur theory idea that the director is the creative author of the film? A panel discussion chaired by Darragh Byrne (Parked), with director Lenny Abrahamson (Adam and Paul, Garage, Frank), producer Ed Guiney of Element Pictures (The Guard, What Richard Did), and writer Malcolm Campbell (What Richard Did).