Operation Totem status, the British government restarted its own development effort, which was given the cover name "High Explosive Research". The first British atomic bomb was tested in Operation Hurricane at the Montebello Islands in Western Australia on 3 October 1952. The main purpose of the trial was to determine the acceptable limit on the amount of plutonium-240 which could be present in a bomb. The plutonium used in the original Hurricane device was produced in the nuclear reactor at Windscale, but the Windscale Piles did not have anything like the capacity to provide sufficient material for the British government's planned weapons
Life in the United Kingdom test based on factual information about what the test required, and in particular a semi-serious BBC-devised test was often quoted as being the real thing. Upon its publication, the associated handbook was widely criticised. Particular criticism was reserved for the section on the UK's history, which was described by the "Guardian" as a "turgid, abysmal piece of writing," filled with "factual errors, sweeping generalisations [and] gross misrepresentations." The UK Border Agency acknowledged that the first edition of the handbook "did not fulfil [its] role particularly well." In 2008, Lord Goldsmith stated in a report on citizenship that the test "is not