Preoccupied with military matters and spending most of his time at his military headquarters on the eastern front, Hitler came to rely more and more on Bormann to handle the domestic policies of the country. On 12 April 1943, Hitler officially appointed Bormann as Personal Secretary to the Führer. By this time Bormann had de facto control over all domestic matters, and this new appointment gave him the power to act in an official capacity in any matter.
On 13 April 1943 the committee of the Chiefs of Staff met and agreed that they thought the plan should proceed. The committee informed Colonel John Bevan – the head of London Controlling Section, which controlled the planning and co-ordination of deception operations – that he needed to obtain final approval from Churchill.
The Warsaw Ghetto Uprising was the 1943 act of Jewish resistance in the Warsaw Ghetto in German-occupied Poland during World War II to oppose Nazi Germany's final effort to transport the remaining ghetto population to Majdanek and Treblinka death camps.
In the early hours of 17 April 1943 the corpse of Michael was dressed as Martin, although there was one last-minute hitch: the feet had . Purchase, Montagu and Cholmondeley could not put the boots on, so an electric heater was located and the feet defrosted enough to put the boots on properly. The pocket litter was placed on the body, and the briefcase attached.
On 30 April 1943, Lt. Norman Jewell, captain of the submarine HMS Seraph, read the 39th Psalm, and Martin's body was gently pushed into the sea where the tide, aided by the push of the submarine's propellers, would bring it ashore off Huelva on the Spanish Atlantic coast.