Mau Mau Uprising 1950s progressed, nationalist intransigence increasingly rendered official plans for political development irrelevant, meaning that after the mid-1950s British policy increasingly accepted Kenyan nationalism and moved to co-opt its leaders and organisations into collaboration. It has been argued that the conflict helped set the stage for Kenyan independence in December 1963, or at least secured the prospect of Black-majority rule once the British left. However, this is disputed and other sources downplay the contribution of Mau Mau to decolonisation. On 12 September 2015, the British government unveiled a Mau Mau memorial statue in Nairobi's Uhuru Park that it had funded "as
Mau Mau Uprising relocated. Between 320,000-450,000 of them were moved into concentration camps. Most of the remainder – more than a million – were held in "enclosed villages". Although some were Mau Mau guerrillas, most were victims of collective punishment that colonial authorities imposed on large areas of the country. Hundreds of thousands suffered beatings and sexual assaults during "screenings" intended to extract information about the Mau Mau threat. Later, prisoners suffered even worse mistreatment in an attempt to force them to renounce their allegiance to the insurgency and to obey commands. Significant numbers were murdered. Prisoners were questioned with the help of