There is no suggestion whatsoever that he has been charged with anything. The text said that there were allegations of war crimes against him. No more, no less. Your version trivialises the opposition to Kissinger. His "critics" include the legal authorities in Belgium and Spain, who do not call him a "war criminal" but do suggest he has a case to answer. Hitchens wrote a book setting out his allegations. This is not a question of people's just saying "Oh, Kissinger is a war criminal" in the same way they do Bush or Rumsfeld. Please revert to the consensus version of the introduction.