Update:Articles in the US about corruption in Brazil

I'm posting some articles in the US talking about this subject:

'Biggest Corruption Case In The History Of Brazil' Continues With More Arrests, Warrants Issued

http://www.ibtimes.com/biggest-corruption-case-history-brazil-continues-more-arrests-warrants-issued-1724340

Brazilian police arrest 18 in Petrobras corruption raids

http://www.bbc.com/news/business-30055817


Can Brazil solve this? I really hope so!

Leo.