Oh dear, oh dear! All during the Gold Cup as well!!
http://news.bbc.co.uk/sport1/hi/football/13719472.stm
http://news.bbc.co.uk/sport1/hi/football/13719472.stm
Five Mexico intenationals have tested positive for the banned substance clenbuterol.
The players named by the Mexican football federation are goalkeeper Guillermo Ochoa, defenders Francisco Rodriguez and Edgar Duenas and midfielders Antonio Naelson 'Sinha' and Christian Bermudez.