Agatha Christie,
Murder on the Links
(1985)
“ How much did Poirot know? Was he aware that my acquaintance of the train and Bella Duveen were one and the same? Why had he gone to the Hôtel du Phare? On my behalf as I had believed? Or had I only fatuously thought so, and was this visit undertaken with a deeper and more sinister purpose? But in any case, why was he bent on finding this girl? Did he suspect her of having seen Jack Renauld commit the crime? Or did he suspect—but that was impossible! The girl had no grudge against the elder Renauld, no possible motive for wishing his death. What had brought her back to the scene of the murder? ”
