UNITED NATIONS: Former Colombian presidential candidate Ingrid Betancourt, who was held hostage for over six years by left-wing guerillas, has called for addressing the challenge of terrorism through dialogue, saying it was necessary to

BEIJING (AFP) - Ukraine's heptathlon silver medallist Liudmyla Blonska has failed a drugs test, the IOC confirmed Wednesday as the first high-profile doping failure hit the Beijing Olympics on the 13th day. The 30-year-old had failed her A