A Brazilian senate committee has passed an anti-homophobia bill, adding to an earlier human rights committee decision to approve civil unions for same-sex couples.
The battle between energy giant Chevron and the Brazilian authorities hotted up last week as commentators predicted the California-based company is soon to be spending more time with its lawyers than it does drilling for oil in the country.
Authorities in Brazil have prevented 17 officials from California-based energy company Chevron - including the head of operations in the South American country, George Buck -- from leaving the country.
Anglo-US global law firm Hogan Lovells has confirmed that it is to launch in South America later this year with an office in Rio de Janeiro.