From the BBC World Service: Japan’s ruling party has elected Shigeru Ishiba as its new leader, positioning the political veteran as the next prime minister of Japan. A look at what his ascent could mean for the country’s economic policy. Ticketing websites have been overwhelmed after millions of people in India tried to book to see Coldplay’s concerts next year; as well as technical problems and long digital queues, there’s concern over alleged price gouging. And, scientists in China have discovered the world’s oldest known cheese – from 3500 years ago.