In July 2004, a Brazilian scientist, Paulo Mazzafera declared he had discovered a variety of naturally decaffeinated coffee from 6,000 specimens collected in Ethiopia in the 1980s. Paulo Mazzafera of the Universidade Estadual de Campinas in Brazil announced his discovery of the first naturally decaffeinated arabica plant in the prestigious science journal Nature last month. Reuters reported that Ethiopian officials reacted angrily, saying they had not been consulted and urging Mazzafera to explain under what conditions he was able to take 6,000 coffee specimens from Ethiopia in the 1980s. Mazzafera said on July 13, 2004 reports that he had taken coffee plants illegally from the African country were "nonsense." He told Reuters he "had never even been to Ethiopia" and that his find was based on plants collected by a United Nations scientific mission in 1964-65 with the approval of Ethiopia's King Haile Selassie I. According to Reuters, the potenti...