sentences:  Anatol Chari, a policeman in the Łodz Ghetto, in his memoirs describes his work protecting food depots, controlling bakery employees, as well as patrols aimed at the confiscation of food from the ghetto residents.He recounts the involvement of Jewish Policemen in swindling food rations and in forcing women to provide sexual services in exchange for bread.The Polish-Jewish historian and Warsaw Ghetto archivist Emanuel Ringelblum has described the cruelty of the ghetto Jewish police as "at times greater than that of the Germans, the Ukrainians and the Latvians."