French toddler Emile Soleil’s remains found but his death is still a mystery

Emile had only just been dropped off to stay at his grandparents’ holiday home when he vanished in the Alpine hamlet on the slopes of the Massif des Trois-Evêchés mountain range. Only 25 people live in Haut-Vernet, at an altitude of 1,200m (4,000ft), and his parents were not there when he disappeared.