Spanish professional cyclist Alberto Contador says he has stopped eating meat to ensure that no traces of banned drugs are in his system for this year’s Tour de France, after his win last year was jeopardized when officials found evidence of the toxic drug clenbuterol, which he says came from contaminated meat.

http://www.bangkokpost.com/breakingnews/244625/contador-drops-meat-from-menu
http://www.france24.com/en/20110629-contador-drops-meat-menu  
http://www.timeslive.co.za/sport/other/2011/06/29/contador-drops-meat-from-menu