There is a psychological dimension to the deniers’ and minimizers’ objectives: The general public tends to accord victims of genocide a certain moral authority. If you devictimize a people you strip them of their moral authority, and if you can in turn claim to be a victim, as the Poles and Austrians often try to do, that moral authority is conferred on or restored to you.
Deborah Lipstadt (Jewish historian) “Denying the Holocaust: The Growing Assault on Truth and Memory”, 1993