Five Mexico players test positive for banned substance

Five Mexico internationals have tested positive for the banned substance Clenbuterol.

The players named are goalkeeper Guillermo Ochoa, defenders Francisco Rodriguez and Edgar Duenas and midfielders Antonio Naelson 'Sinha' and Christian Bermudez.

"Late on Wednesday we received the anti-doping analysis of 14 players of the 'Tri' [national team] that were done on 21 May and five players showed positive," The general secretary of the Mexican Football Federation (Femexfut) Decio de Maria said at a news conference.

"The substance for which they were positive is Clenbuterol. The players will be withdrawn from coach Jose Manuel de la Torre's team."

De Maria added: "The cause is believed to be because of [eating] beef or chicken between 17 and 20 May so an investigation will be made with the food suppliers. For the time being we don't see any negligence by anyone, not even theirs.

"We know there is a health alert throughout the country because of food contaminated with Clenbuterol and that will be taken into account for the investigation."