The evidence confirms that Amnesty International welcomed a decision regarding the restitution of indigenous land to the Avá Guaraní Paranaense people, linking it to the Itaipu Binacional. While this points to reparations related to indigenous lands and large projects, the evidence does not provide multiple independent sources confirming the specific claim that 'the government has purchased land for Indigenous communities as part of historic reparations for human rights abuses linked to the construction of a hydroelectric dam in the 1970s' as a general, established policy or fact. The evidence is heavily weighted towards the specific case mentioned by Amnesty International.

The evidence contains a direct quote stating, 'The 3,000 hectares amount to an emergency land purchase. That is not enough to recognise the flooded territory,' which directly references the 3,000 hectares related to displacement. However, there are no multiple independent sources corroborating the specific detail that '107 hectares have been newly acquired' in relation to the 3,000 hectares. The information regarding the 3,000 hectares is present in a web search result, but the specific quantification of the 107 hectares is not corroborated.