Former Football Association chairman Lord Triesman claims four Fifa members sought "bribes" in return for backing England's failed 2018 World Cup bid.
Triesman - who was initially chairman of England's bid - made the allegations about Jack Warner, Nicolas Leoz, Ricardo Teixeira and Worawi Makudi.
He said their behaviour was "below what would be ethically acceptable".
However, Fifa vice-president Warner said the allegations made against him by Triesman were "a piece of nonsense".
Speaking to Sky Sports News, he added: "I've never asked Triesman nor any other person, Englishman or otherwise, for any money for my vote at any time.
"In the English campaign, before Triesman was unceremoniously kicked out, I've spoken to him on his initiative on only three occasions, while I've spoken to his other colleagues on other occasions and not one of them will ever corroborate his bit of trivia.
http://www.bbc.co.uk/sport2/hi/football/9481461.stm
Note: 12:12 GMT, Tuesday, 10 May 2011