"An estimated 90,000 Kenyans were slaughtered in the Kikuyu uprising while just over a thousand were hanged on a portable gibbet. Some 160,000 were detained in internment camps where torture was routine.
"One of Britain’s victims was US President Barack Obama’s paternal grandfather, Hussein Onyango Obama, who was arrested in 1949, and tortured by having pins inserted under his fingernails."
Kitson brought to Belfast his experiences in Kenya, fighting the Kikuyu Land and Freedom Army (exotically dubbed the “Mau Mau” by the British) in the early 1950s where he honed a practice of using “turned” or “converted” rebels into “counter-gangs”.