Auro Ida, a renowned political journalist in the west-central state of Mato Grosso and editor of the Midianews website, was gunned down in Cuiabá, the state capital, on July 22, becoming the fourth journalist to be murdered in Brazil since the start of the year. Paris-based press freedom group Reporters sans Frontières (RSF) offered its condolences to his family and colleagues, and called on the...