Development: Fernando Cavendish and Carlos Pacheco, the owner and director respectively of Brazil’s construction giant Delta Construções, stepped aside from the company on 25 April. The same day, the federal police, acting in conjunction with the federal public ministry in the state of Goiâs, arrested and threw in jail a former company director, Claudio Abreu, and issued detention orders against several other company members, civil servants and politicians in the states of Anápolis, Goiâs, São Paulo and the federal capital district of Brasília. Significance: Delta Construções, which has 100% of its contracts with the public sector (federal, state and municipal),…