This is an excellent reason why as much information as possible should be publically and internationally available [i] . China’s entry into the Korean war was justified on grounds of national security at the time and that line has been doggedly followed since. Truman thought it was “a bald attempt to blackmail the UN” [ii] at the time and the opinion of many has not changed since. The US and Korea have had to face some of their demons about the war since; why not China? It is also difficult to see what this has to do with the foundational myths of the Chinese state, which go back thousands of years, or even the Communist party which come from the long march and the second world war. And if indeed it is a ‘myth’ then is there not a duty to show that this historical record is wrong? National identity should be built on the basis of facts not manufactured mythologies.  [i] Eurozine. Danuta Glondys, Arne Ruth. Breaking the Bonds of National Mythology. 14 March 2011.  [ii] China intervenes (October – December 1950). Korean War. Wikipedia.