FILE - In this Friday, Aug. 22, 2008 file photo Italy's Alex Schwazer celebrates as he wins the men's 50-kilometer walk during the athletics competitions in the National Stadium, at the Beijing 2008 Olympics in Beijing. Former figure skating world champion Carolina Kostner will appear before Italian Olympic Committee officials investigating whether she was complicit in doping by her former boyfriend and Olympic race walking champion Alex Schwazer. In a brief statement on Monday, SEPT. 15, 2014 CONI says it has summoned Kostner to a hearing on Friday following media reports about evidence she gave to Bolzano prosecutors investigating the case. (AP Photo/Anja Niedringhaus/File)