The Nazis' persecution of the Jews during the Holocaust included the creation of prisoner hierarchies that forced victims to cooperate with their persecutors. Many in the camps and ghettos came to hold so-called "privileged" positions, and their behavior has often been judged as self-serving and harmful to fellow inmates.
The first is to draw attention to the existence of a persisting and virtually unrecognised tradition of 'philosemitism' which manifested itself in Britain and elsewhere in the English-speaking world during every significant international outbreak of antisemitism during the century after 1840.