1.1 This is an Appeal by the IWBF against the Decision of the National Anti-Doping Appeal Panel (Chairman Robert Englehart QC) (“the Appeal Panel”) in the case of Gibbs v UK Anti-Doping (23 August 2010) (“the Decision”), which imposed a penalty of 2 years in eligibility for a doping offence contrary to the UKAD Anti-Doping Rules (“the Rules”), because it was not satisfied that Mr Gibbs had shown how the prohibited substance in question (mephedrone) came to be in his system.