Japan has some of the longest working hours in the world, and some young Japanese workers are literally working themselves to death. Now there are calls for the government to do more. Michiyo Nishigaki was a proud mother when her only son Naoya landed a job at a large Japanese telecoms company, straight out of college. He loved computers, and it seemed like a great opportunity in Japan's competitive graduate jobs market. But just two years later things started to go wrong. Read more
