Tarrafal was a prison camp established by a politician and economist who founded and led what?
Tarrafal camp: Tarrafal (also known as "Campo da Morte Lenta" in Portuguese ["Camp of the Slow Death"]) was a prison camp in the Portuguese colony of Cape Verde. Tarrafal camp:  The penal colony was established by the Portuguese dictator António de Oliveira Salazar following the outbreak of the Spanish Civil War in 1936. António de Oliveira Salazar: António de Oliveira Salazar (] ; 28 April 1889 – 27 July 1970) was a Portuguese politician and economist who was Prime Minister of Portugal from 1932 to 1968. António de Oliveira Salazar:  Salazar founded and led the "Estado Novo" ("New State"), the corporatist authoritarian government that ruled Portugal until 1974.
the "Estado Novo"