BOGOTA, Jan 7 (Reuters) - Colombian rebels brought down a small, unmanned spy plane they say was being used to track insurgent activities in the mountainous eastern part of the country, a website used by the guerrillas said on Wednesday. Photographs of the propeller-driven craft were published on , which calls itself the New Colombian News Agency and is used by the leftist rebels to publish information. The website did not say how or when the plane was brought down. The government of President Alvaro Uribe has received billions of dollars in U.S. aid used to drive the Revolutionary Armed Forces of Colombia, or FARC, out of the cities and away from highways, resulting in a sharp decrease in crime. "You, dear readers, draw your own conclusions about the intensity of the Colombian conflict and all the techniques possible for gathering intelligence in the jungles and mountains," the website said. 
"Uribe and his gang in Bogota cannot be trusted." Colombia is not known to have unmanned spy planes U.S. The website suggested that the plane was being used to find out where the FARC plans to release six hostages, including two politicians and four members of the state security forces, who the rebels have promised to free in the coming weeks. The FARC holds hundreds of hostages for ransom and as political bargaining chips in its decades-old war against the state.(Reporting by Hugh Bronstein; editing by Mohammad Zargham). Now, two sports scientists have published new research showing that the legs, known as "Cheetahs," make him 15-20 percent faster, equal to 10 seconds over a 400 meter race, than he otherwise would be with natural legs.

In 2008, the Court of Arbitration for Sport (CAS) overturned a competition ban placed on Pistorius from the International Association of Athletics Federations (IAAF), track and field's governing body. Seven scientists produced research that refuted the IAAF's contentions and Pistorius was cleared in time to try for a spot on the Beijing Olympic squad. He just missed making that team by .7 seconds, but is now training for the 2012 London games. He did go on the win three gold medals in the 2008 Paralympics. Pistorius, known as the Blade Runner, was born without fibula bones in his lower legs, resulting in a double amputation at the age of 11 months. At age 18, he won the 200m race at the 2004 Summer Paralympics, followed by a gold medal in the 2005 South African championships against able-bodied competitors. Of course, when the discussion is about steroids, blood doping, or even corked bats, the athlete becomes the villian.