Analysis of information sources in references of the Wikipedia article "Miklós Horthy" in English language version.
In late July there was a lull in the deportations. After the failed attempt on Hitler's life, the Germans backed off from pressing Horthy's regime to continue further, large-scale deportations. Smaller groups continued to be deported by train. At least one German police message decoded by GC&CS revealed that one trainload of 1,296 Jews from the town of Sarvar in western Hungary Hungarian Jews being rounded up in Budapest (Courtesy: USHMM) had departed for Auschwitz on August 4.112 In late August Horthy refused Eichmann's request to restart the deportations. Himmler ordered Eichmann to leave Budapest