The Philadelphia Inquirer | 1/20/2009 12:00:00 AM
Onetime hostage now called a 'secular saint'
Jan 20 -- Ingrid Betancourt, freed last summer, is a celebrity advocate of world peace.
In Buenos Aires, pop singer Madonna took time from her "Sticky and Sweet Tour" for a photo op with Betancourt, who was meeting with Argentina's president.
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