Venezuela's president Nicolas Maduro has said Uruguayan striker Luis Suarez had been unfairly punished for helping eliminate Italy and England. Suarez claimed that he did not deliberately bite Italy's Giorgio Chiellini.
Liverpool have refused to comment on Luis Suarez's latest biting controversy.
The forward has been charged by Fifa after he appeared to bite Italy's Giorgio Chiellini during Uruguay's 1-0 win.
"Liverpool Football Club are not making any statement at this stage as this matter is currently under investigation by FIFA. It is for the player and the Uruguay team to respond in due course," a statement said.
If upheld, the four-month Luis Suarez ban from football would see him miss 16 matches, including nine Premier League games.
Big brands are continuing to exploit Luis Suarez's latest biting incident with a series of adverts.
Suarez needs to be frustrated on the training ground so he can learn how to respond differently, a sports psychologist has told ITV News.