** FILE ** German sprinter Nils Schumann kisses his gold medal for the men's 800 meter run during medal award ceremonies at the Summer Olympics at Olympic Stadium in Sydney in this Sept 27, 2000 file photo. The doping investigation against Sydney Olympics 800-meter champion Nils Schumann and two other German athletes has been dropped due to insufficient evidence. The German Athletics Federation announced Friday, Jan 12, 2007 that the probe into Schumann, 1997 world women's 4x400 relay champion Grit Breuer and hurdler Ulrike Urbansky was finished. (AP Photo/Thomas Kienzle)