Macron, Le Pen attend ceremony for slain policeman

The two candidates vying to become France's next president attended a sombre ceremony Tuesday honouring the policeman killed on the Champs Elysees, as they ramp up a campaign marked by security jitters.Centrist politician Emmanuel Macron and far-right leader Marine Le Pen stood grim-faced among hundreds of mourners as Xavier Jugele's gay partner delivered a moving eulogy to the 37-year-old officer slain in the shooting claimed by the Islamic State group on the most famous street in Paris just da