In December 1939, four months after the beginning of World War II, Zionist leader Ze'ev Jabotinsky paid a visit to a retired 61-year-old British colonel.
The colonel, Richard Henry Meinertzhagen, served as an advisor at the War Office in London and knew Jabotinsky from his service in the British army in the Land of Israel after the Ottoman era in 1918.
The colonel documented his conversation with the Zionist leader in his private diary, which was published in London in 1959 as a book titled, "Middle East Diary, 1917-1956." Here is a short segment from the conversation:
Jabotinsky: I have brought a plan to bomb Hitler and the entire Nazi leadership.
Meinertzhagen: An ambitious plot.
Jabotinsky: An attainable one.
Meinertzhagen: Do elaborate.
Jabotinsky: A number of high-ranking Nazis in Munich must be assassinated. Their funeral will require the arrival of their senior comrades, including Hitler. Bombs containing 100 kilograms of explosives will be concealed in one of the coffins. As all the Nazis gather around the grave, 100 kilograms of bombs will explode and they'll all move on to the next world.
Meinertzhagen: Who will activatethe bomb system?
Jabotinsky: The Jewish gravedigger in Munich. He's a friend of mine.
The colonel, who was impressed by the plan, presented it to the Foreign Office in London. He concluded this chapter in one short line in his diary: The Foreign Office frowned and the Nazis were saved.