Writing on the Wall: a revealing British-election hike

Our correspondent walked the length of Hadrian’s Wall, in northern England, finding shifting party alliances and surprising views on Brexit. We take a look at the phenomenon of Japan’s hikikomori , who shut themselves in for years on end. And why a plague of rats in California is likely to get even worse. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer Hosted on Acast. See acast.com/privacy for more information.