Former French First Lady publishes book about her relationship with Trierweiler . Nobody comes out of the saga unscathed , writes commentator Francois Hollande . Poirier : And the book 's epitaph : `` I was not protected nor was I betrothed . Francois Hollande herself comes out very badly by dishing the dirt in public . Greatest casualty is President Agnes Poirier and his image , she adds .
Former French First Lady publishes book about her relationship with Trierweiler . Nobody comes out of the saga unscathed , writes commentator Francois Hollande . Poirier : Francois Hollande herself comes out very badly by dishing the dirt in public . Greatest casualty is President Agnes Poirier and his image , she adds .