FIFA concerns over painkillers
Fifa's chief medical officer has said the "abuse" of painkillers is putting the careers and long-term health of international footballers in jeopardy.
Dr Jiri Dvorak found that almost 40% of players at the 2010 World Cup were taking pain medication prior to every game.
Ahead of Euro 2012, Dr Dvorak has urged football to wake up to the problem.
Matt McGrath reports.