A man has been hurt after apparently detonating a homemade bomb in an arrivals hall at Beijing International Airport. Pictures posted on the Chinese equivalent of Twitter, Weibo, show smoke in Terminal 3 after the blast at around 6.30pm local time. Eyewitnesses have claimed that a man was sitting in a wheelchair in the arrivals hall, shouting and waving a small bag in the air before the explosion took place. The Sina Weibo microblog of state broadcaster China Central Television (CCTV) said a man detonated a package of black gunpowder