Mau Mau Uprising this point), and air attacks were initially permitted only in the forests. Operation Mushroom extended bombing beyond the forest limits in May 1954, and Churchill consented to its continuation in January 1955. Baring knew the massive deportations to the already-overcrowded reserves could only make things worse. Refusing to give more land to the Kikuyu in the reserves, which could have been seen as a concession to Mau Mau, Baring turned instead in 1953 to Roger Swynnerton, Kenya's assistant director of agriculture. The primary goal of the Swynnerton Plan was the creation of family holdings large enough to keep families self-sufficient
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