British Business Secretary Vince Cable poses for pictures as he sits in a driverless vehicle known as a Lutz 'Pathfinder' Pod during a photocall in central London on February 11, 2015. The British government launched the first official trials of driverless cars Wednesday, but said it could be some years before driverless cars are a feature on the roads. AFP PHOTO / JACK TAYLOR (Photo credit should read JACK TAYLOR/AFP/Getty Images)
