The suicide of famed chef Bernard Loiseau sent shock waves through France today and sparked condemnation from fellow culinary masters who accused the country’s all-powerful food critics of pushing him over the edge. Loiseau, 52, was found dead in the bedroom of his home in Saulieu, near his three-star Cote d’Or restaurant in Burgundy. A rifle was found at his side. Staff and family members said he had committed suicide. The news sent the gastronomic world into mourning and quickly sparked debate about the merits of restaurant guides’ rating systems which chefs await each year with bated breath. Loiseau maintained...