Mau Mau Uprising attempt to eliminate Mau Mau's presence within Nairobi in one fell swoop. 25,000 members of British security forces under the control of General George Erskine were deployed as Nairobi was sealed off and underwent a sector-by-sector purge. All native Kenyans were taken to temporary barbed-wire enclosures, whereafter those who were not Kikuyu, Embu or Meru were released; those who were remained in detention for screening. Whilst the operation itself was conducted by Europeans, most suspected members of Mau Mau were picked out of groups of the Kikuyu-Embu-Meru detainees by a native Kenyan informer. Male suspects were then taken off for
Mau Mau Uprising as a good opportunity for rehabilitation, particularly of women and children, but it was, in fact, first and foremost designed to break Mau Mau and protect loyalist Kikuyu, a fact reflected in the extremely limited resources made available to the Rehabilitation and Community Development Department. Refusal to move could be punished with the destruction of property and livestock, and the roofs were usually ripped off of homes whose occupants demonstrated reluctance. Villagisation also solved the practical and financial problems associated with a further, massive expansion of the Pipeline programme, and the removal of people from their land hugely assisted the