China's population declines

China's population has fallen for a second year in a row, raising concerns about the growth of the world's second-largest economy. David Harper will be finding out how fewer people are entering the workforce. Apple has ended Samsung's 12 year run as the world’s biggest phone maker. We hear how Apple has climbed to number one. And as new restrictions are brought in to try to cut pollution in New Delhi one of our reporters tests the air at street level.