French writer Henri Barbusse (1874-1935) tells of a conversation overheard in a trenchfull of wounded men during the First World War. One of the men, who knew he only had minutes to live says to one of the other man, "Listen, Dominic, you've led a very bad life. Everywhere you are wanted by the police. But there are no convictions against me. My name is clear, so, here, take my wallet, take my papers, my i…