The 18-year-old Briton, who was traveling with five friends on the island of Menorca, spent the night in jail and is awaiting a court hearing, a spokesman for Spain’s Civil Guard said. Video of the incident showed an F-18 jet flying close to the orange wingtips of the Airbus A319, which normally carries between 120 and 150 passengers. The fighter jet flapped its wings, indicating that the other pilot was to follow. In the video, passengers can be heard discussing what’s going on, with one woman asking: “Why is he doing this, is it just for show?” Military planes intercept civilians