Usada responded to Gay's disclosure by releasing a statement that read: 'In response to Mr Gay's statements, Usada appreciates his approach to handling this situation and his choice to voluntarily remove himself from competition while the full facts surrounding his test are evaluated. 'I hope I am able to run again, but I will take whatever punishment I get like a man.' I basically put my trust in someone and was let down. The sprinter said: 'I don't have a sabotage story. Last month Gay said he had been 'let down' by someone he trusted. The Usada letter apparently refers to the June test. Gay tested positive for samples provided at the United States' world championship trials in June and at an out-of-competition test in May. The letter, dated 23 July, states: 'Using the carbon isotope ratio analysis it reported that the sample had an adverse analytical finding reflecting values that are consistent with the administration of a steroid of exogenous (external) nature.' Have you ever wondered,'am i gay, am i straight, am i bi' Well now is your chance to find out this test will tell you if you are gay, straight or bi. According to extracts of a letter from the United States Anti-Doping Agency obtained by the BBC, the 31-year-old's samples showed adverse findings for a banned steroid – which would mean a two-year ban.