Hillgruber defended his call for the identification with the German troops fighting on the Eastern Front in an interview with the "Rheinischer Merkur" newspaper on 31 October 1986, on the ground that he was only trying "…to experience things from the perspective of the main body of the population". In the same 1986 interview, Hillgruber said it was necessary for a more nationalistic version of German history to be written because the East German government was embarking upon a more nationalist history, and if West German historians did not keep up with their East German counterparts in terms of German nationalism, it was inevitable that Germans would come to see the East German regime as the legitimate German state. Hillgruber was most furious with Augstein's "constitutional Nazi" line, and stated that he was considering suing Augstein for libel.