tional Investor Daily <[email protected]> Sent: Friday, August 24, 2012 3:02 PM To: [email protected] Subject: Brazil's Hedge Funds Crank Up the Risk Dial chttp://projectsline.com/iimag/images=x.gif> <http://ems.euromoney.com/ems/r.asp?clndex=706958&=Index=1284906244&hurl=http%3A//www