Mau Mau Uprising of Kikuyu, Embu and Meru were oathed. On 3 October 1952, Mau Mau claimed their first European victim when they stabbed a woman to death near her home in Thika. Six days later, on 9 October, Senior Chief Waruhiu was shot dead in broad daylight in his car, which was an important blow against the colonial government. Waruhiu had been one of the strongest supporters of the British presence in Kenya. His assassination gave Baring the final impetus to request permission from the Colonial Office to declare a State of Emergency. Contrary to British propaganda and western perceptions of the
Mau Mau Uprising decision, Mr Justice McCombe said the claimants had an "arguable case", and added: A "Times" editorial noted with satisfaction that "Mr Justice McCombe told the FCO, in effect, to get lost. Though the arguments against reopening very old wounds are seductive, they fail morally. There are living claimants and it most certainly was not their fault that the documentary evidence that seems to support their claims was for so long 'lost' in the governmental filing system." During the course of the Mau Mau legal battle in London, a large amount of what was stated to be formerly lost Foreign Office