Lucas Salatta of Pinheiro club shows his tattoo as he warms up at the Brazilian national club swimming championships in Rio de Janeiro May 11, 2008. The national championships are the last chance for Brazilian swimmers to qualify for the Summer Olympics in Beijing. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Lucas Salatta reacts after winning the men's 200 metre backstroke swimming final at the South American Aquatics Championships in Sao Paulo March 13, 2008. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Lucas Salatta competes to win the men's 200 metre backstroke swimming final at the South American Aquatics Championships in Sao Paulo March 13, 2008. REUTERS/Sergio Moraes (BRAZIL) 

Thiago Pereira (R) of Brazil kisses his men's 200m backstroke gold medal beside compatriot and bronze medal winner Lucas Salatta at the Pan American Games in Rio de Janeiro July 19, 2007. REUTERS/Carlos Barria (BRAZIL) 

Thiago Pereira (C) of Brazil, Scott Clary of the U.S. (L) and Lucas Salatta of Brazil pose on the podium after winning the gold, silver and bronze medal respectively of the Men's 200m backstroke swimming race at the Pan American Game in Rio de Janeiro, July 19, 2007. REUTERS/Carlos Barria (BRAZIL)