After 50 years of secrecy, the British archive of papers related to colonial handovers have been made public. The trove of papers document (among other things), the brutal torture of Kenyans who participated in the Mau Mau uprising, a vicious purge of "enemies" in colonial Malaya, and the forced relocation of indigenous people from the island of Diego Garcia in the Indian Ocean, followed by a coverup that included lies to the UN. Also in the documents is an order requiring colonial governments to destroy evidence of wrongdoing, against a disclosure such as this, which suggests that the 8,800 documents being released are only a tiny fraction of the evidence of Britain's crimes.
The papers at Hanslope Park include monthly intelligence reports on the "elimination" of the colonial authority's enemies in 1950s Malaya; records showing ministers in London were aware of the torture and murder of Mau Mau insurgents in Kenya, including a case of aman said to have been "roasted alive"; and papers detailing the lengths to which the UK went to forcibly remove islanders from Diego Garcia in the Indian Ocean.
However, among the documents are a handful which show that many of the most sensitive papers from Britain's late colonial era were not hidden away, but simply destroyed. These papers give the instructions for systematic destruction issued in 1961 after Iain Macleod, secretary of state for the colonies, directed that post-independence governments should not get any material that "might embarrass Her Majesty's government", that could "embarrass members of the police, military forces, public servants or others eg police informers", that might compromise intelligence sources, or that might "be used unethically by ministers in the successor government".
Among the documents that appear to have been destroyed were: records of the abuse of Mau Mau insurgents detained by British colonial authorities, who were tortured and sometimes murdered; reports that may have detailed the alleged massacre of 24 unarmed villagers in Malaya by soldiers of the Scots Guards in 1948; most of the sensitive documents kept by colonial authorities in Aden, where the army's Intelligence Corps operated a secret torture centre for several years in the 1960s; and every sensitive document kept by the authorities in British Guiana, a colony whose policies were heavily influenced by successive US governments and whose post-independence leader was toppled in a coup orchestrated by the CIA...
Some idea of the scale of the operation and the amount of documents that were erased from history can be gleaned from a handful of instruction documents that survived the purge. In certain circumstances, colonial officials in Kenya were informed, "it is permissible, as an alternative to destruction by fire, for documents to be packed in weighted crates and dumped in very deep and current-free water at maximum practicable distance from the coast".
The release was precipitated by a civil suit over torture in the Mau Mau uprising.