Guardian: For most of the past six years, Ezequiel Antônio Castanha had seemed a pillar of the community in the small Amazonian city of Novo Progresso. As the owner of a supermarket, hotel and car dealership, he provided more jobs than anyone else. Outside his municipality, few had heard of him. Neighbours described him as a pessoa normal (regular guy).
Today, however, the thick-set, middle-aged man sits in jail with a notoriety across Brazil as a Tony Soprano-like character whose businesses were used...