The mother of a Co Antrim woman who believes her daughter’s ‘suicide’ was staged says she has been forced to carry out her own investigation into the troubling case. Ms Robb believes he may have been involved in a bid to intimidate Caitlin before her death. While Ms Robb does not believe the rape suspect was present in her daughter’s flat, she believes he knew those who were. Siobhan Robb believes her daughter Caitlin's 'suicide' may have been "staged". Ms Robb believes she has now been abandoned to the same course of action.