by Sebastian Smith Agence France-Presse RIO DE JANEIRO, Brazil – Brazil’s army went into action again Monday to support police in raids on some of Rio de Janeiro’s most violent favelas — but not before a rogue soldier allegedly tipped off the drug gangs. In the third such operation in just over two weeks, about 5,000 marines, army soldiers, air force personnel, police and agents from the elite federal intelligence service launched raids at dawn in seven neighborhoods, […]