Mau Mau Uprising 1952, the poisonous latex of the African milk bush was used by members of Mau Mau to kill cattle in an incident of biological warfare. Although Mau Mau was effectively crushed by the end of 1956, it was not until the First Lancaster House Conference, in January 1960, that native Kenyan majority rule was established and the period of colonial transition to independence initiated. Before the conference, it was anticipated by both native Kenyan and European leaders that Kenya was set for a European-dominated multi-racial government. There is continuing debate about Mau Mau's and the rebellion's effects on decolonisation and
Mau Mau Uprising the Pipeline. There were originally two types of works camps envisioned by Baring: the first type were based in Kikuyu districts with the stated purpose of achieving the Swynnerton Plan; the second were punitive camps, designed for the 30,000 Mau Mau suspects who were deemed unfit to return to the reserves. These forced-labour camps provided a much needed source of labour to continue the colony's infrastructure development. Colonial officers also saw the second sort of works camps as a way of ensuring that any confession was legitimate and as a final opportunity to extract intelligence. Probably the worst works camp