Index number: ASA 21/5230/2016. While conducting research into labour abuse on palm oil plantations in Indonesia, Amnesty International traced the movement of palm oil from specific refineries or mills directly supplied by the plantations investigated to several well-known consumer brands. Each of these companies were contacted and asked about their palm oil supply and their human rights due diligence practices. These were their responses. These responses relate to the report: The Great Palm Oil Scandal: Labour abuses behind big name brands (ASA 21/5184/2016).