… Moves to Prevent ‘Massacre’ of Amazon Tribe ” (Guardian, August 9, 2011) “Guard post for uncontacted Indians over-run by ‘drug traffickers’” ( Survival International , August 8, 2011) The Economist, “Trees or Oil” (July 4, 2009): … Been Victim of Genocide,” by V.A., Brazzil Mag, 1 December 2005 Piripkura people of Colniza district, Mato Grosso: “Real …