sentences:  He escaped with only a warning from the Football Association (FA) after claiming that he had ingested the banned substance nandrolone unwittingly, suggesting that prescribed drugs could have triggered the positive result, and that a suspension would cause him distress due to personal problems.However, in 2004 Turley tested positive for the banned recreational drug cocaine, and was this time sacked by Rushden & Diamonds and handed a six-month ban by the FA.Richard Caborn, the sports minister at the time, questioned why the ban was not more severe, as in many other sports a second positive test would usually lead to a lifetime ban.