Marion Maréchal-Le Pen, the niece of defeated far-right French presidential candidate Marine Le Pen, is to quit politics, French media report.
Ms Maréchal-Le Pen, 27, who is an MP for the National Front (FN), had been seen by some as a future leader of the party.
She is the granddaughter of FN founder Jean-Marie Le Pen.
She is one of the…