BRASILIA, April 20 — Brazil should not explore oil reserves in the Amazon region, because of the dangerous impact on local communities, Indigenous leader Raoni Metuktire, of the Kayapo people, told Reuters during the country’s largest Indigenous gathering last week.

RIO DE JANEIRO, Sept 25 — Brazilian and Dutch police executed dozens of search warrants on Wednesday as part of a corruption probe into offshore oil rig company Seadrill Ltd and Malaysia's Sapura Energy Bhd, as Brazil's famed 'Car Wash' corruption investigation eyes an increasing number of international firms.