A British television actress of Indian origin had a lucky escape during the Barcelona terror attack when she hid in the freezer of a restaurant. Laila Rouass who was on a holiday in the city with her 10-year-old daughter Inez Khan, live tweeted from her hideout as the attack unfolded in the busy Las Ramblas area of the city. Four terror suspects have been arrested over the incident which Spanish police described as a "terrorist attack with the aim of killing as many people as possible".