Andrzej Kowerski) and France, often using the staunchly anti-Nazi Polish expatriate community as a secure international network. Non-official cover agents Elzbieta Zawacka and Jan Nowak-Jezioranski perfected the Gibraltar courier route out of occupied Europe. Maciej Kalenkiewicz was parachuted into occupied Poland, only to be killed by the Soviets. A Polish agent was integral to SOE's Operation Foxley, the plan to assassinate Hitler. Thanks to co-operation between SOE and the Polish Home Army, the Poles were able to deliver the first Allied intelligence on the Holocaust to London in June 1942. Witold Pilecki of the Polish Home Army designed a joint operation with SOE to liberate Auschwitz, but the British rejected it as infeasible. Joint Anglo-Polish operations provided London with vital intelligence on the V-2 rocket, German troops movements on the Eastern Front, and the Soviet repressions of Polish citizens. RAF 'Special Duties Flights' were sent to Poland to assist the Warsaw uprising against the Nazis. The rebellion was defeated with a loss of 200,000 casualties (mostly German executions of Polish civilians) after the nearby Red Army refused military assistance to the Polish Home Army. RAF Special Duties Flights were refused landing rights at Soviet-held airfields near Warsaw, even when requiring emergency landings after battle damage. These flights were also attacked by Soviet fighters, despite the USSR's officially Allied status. Germany Due to the dangers and lack of friendly population few operations were conducted in Germany itself. The German and Austrian section of SOE was run by Lieutenant Colonel Ronald Thornley for most of the war, and was mainly involved with black propaganda and administrative sabotage in collaboration with the German section of the Political Warfare Executive. After D-Day, the section was re-organised and enlarged with Major General Gerald Templer heading the Directorate, with Thornley as his deputy. Several major operations were planned, including Operation Foxley, a plan to assassinate Hitler, and Operation Periwig, an ingenious plan to simulate the existence of a large-scale anti-Nazi resistance movement within Germany. Foxley was never carried out but Periwig went ahead despite restrictions placed on it by SIS and SHAEF. Several German prisoners of war were trained as agents, briefed to make contact with the anti-Nazi resistance and to conduct sabotage. They were then parachuted into Germany in the hope that they would either hand themselves in to the Gestapo or be captured by them, and reveal their supposed mission. Fake coded wireless transmissions