CORRECTS THAT ALEX SCHWAZER WAS CLEARED IN THIS CASE ** FILE - In this Thursday, July 29, 2010 file photo, Italy's Giuseppe Gibilisco competes in the Men's Pole Vault qualification during the European Athletics Championships, in Barcelona, Spain. The Italian Olympic Committee has requested two-year doping bans for 26 track and field athletes, several of whom are slated to compete at next year's Rio de Janeiro Games. The list includes Fabrizio Donato, the bronze medalist in triple jump at the 2012 London Olympics; Andrew Howe, the silver medalist in long jump at the 2007 world championships. Alex Schwazer, the gold medalist in 50-kilometer race walk at the 2008 Beijing Olympics who was banned previously, was among 39 athletes cleared in this case. (AP Photo/Manu Fernandez, Files)