A Chinese farmer has set off a bomb in a court house in north-west China, killing himself and four other people including the court president. According to the official Chinese media, the man set off the bomb on Friday during a court hearing. He is reported to have been angry over a land dispute. The Xinhua state news agency said the 62-year-old farmer forced his way into the court house during a hearing on Friday morning. He then lit a fuse on explosives he was carrying and blew himself up. Four other people in the courtroom were killed including the court president and a local Communist party official. At least 20 others were injured. Full Story