Marseille: the long battle against crime

The French government promises a "zero tolerance" approach to tackle the scourge of crime in Marseille, where there have been 13 gang-related murders so far this year. Also, a new ferry service between France and Britain celebrates a year in business, but it hasn't all been plain sailing. Finally, we delve into the past in Nice and discover the history of the resort town’s famed "Promenade des Anglais".