Ezequiel MOSQUERA tested positive for the use of Hydroxyethyl starch in the 18th stage of the Vuelta a Espana on 16 September 2010. After he had been provisionally suspended, his ban was lifted in October 2011, because HES is only at the UCI doping list, and not at WADA's. Then in 2012, the Spanish federation suspended him for 2 years. But in January 2015, Mosquera's ban was overturned by the Spanish High Court.