On ultra-leftists in the U.S.A. defendind Democratic Kampuchea aka Cambodia see, "Kampuchea: The Revolution Rescued, " by Irwin Silber of Line of March. Published in '86. Also do a google for Serge Thion and Jan Myrdal, who also wrote an embarrasing book on Albania that Monthly Review Press published in the wearly 70's. Michael Pugliese