Currency wars not over, says Brazil

Currency wars not over, says Brazil Brazil is preparing a range of additional measures to stem the damaging rise of the real as the global currency war shows no signs of ending, according to Guido Mantega, the country’s finance minister
http://link.ft.com/r/ZE9K33/MS948N/S3NLI4/FXMXRP/8Z2WUY/W1/h?a1=2011&a2=7&a3=5