Costa Rica's President Oscar Arias talks about negotiations between the delegations of Honduras' interim President Roberto Micheletti and ousted President Manuel Zelaya in San Jose in this file picture taken July 9, 2009. Arias is suffering from the H1N1 virus, the government said on August 11, 2009, making him the first head of state known to have contracted swine flu. Picture taken July 9. REUTERS/Juan Carlos Ulate/Files (COSTA RICA POLITICS HEALTH)
REUTERS/JUAN CARLOS ULATE