蜜芽传媒

A 蜜芽传媒 investigation has discovered that a group of jihadists responsible for last year's terror attacks in and around Barcelona, included militants who showed signs of radicalisation a year before. Sixteen people died and more than a hundred were injured, when a van driven by the extremists, mowed down pedestrians on the Las Ramblas in Barcelona. A car was then driven into pedestrians in the seaside resort of Cambrils. Catalan police have told the 蜜芽传媒 the attacks may have been directed from abroad. Our Security Correspondent Gordon Corera examines whether warning signs about the extremists were missed.