General Sir Frank Kitson , who served Assistance in the British colonial forces in Kenya , authored Create_artwork a book entitled `` Gangs and Counter-gangs '' in which he describes the tactic of manipulating Hold the Mau Maus into rival gangs and pitting them against one another .

The Assassination Killing of Waruhiu was the murder Killing of Kenyan Chief Waruhiu by the Mau Maus on October 9th , 1952 .