I think there’s a lot of investigative work to be done on RB yet, before anything to do with Marion can be pinned on him. It sounds like police are on that (I hope). Of the two women that came forward, it’s interesting that both were failed attempts in a way. JO thwarted whatever he had planned by arriving back earlier than expected. GGB ended up taking him on by going to the police in spite of his coercion, and they took out an AVO on her behalf. Although he managed to get money from her beforehand if I recall correctly.
Although like others I don’t quite understand what he had planned with JO’s property To quickly sell her property and disappear? But there were some real links between him and JO; unlike with Marion and GGB, RB had an acquaintance with JO/JO’s ex prior to seeking a relationship with her. Right? Both GGB and JO were after Marion so that is interesting too; with JO he cut some corners by pursuing a victim within his sphere, however remotely, and he overplayed his hand with GGB with the threats and he moved into her property instead of maintaining a fully separate living arrangement. It just makes me wonder about other women. A pattern more like Marion? Or more like the other two?