A pension scheme <a href="http://www.muninuevaesperanza.gov.py/v2/galerias_ver/76">usa medical supply</a>  Brazil's communications minister Paulo Bernardo said thatThomas Shannon, the U.S. ambassador in Brazil, told him in ameeting that the United States had not spied on Braziliancitizens or violated their privacy by gathering data on themfrom the Internet.