Suspended Fifa vice-president Jack Warner has made public an e-mail that claims Mohamed Bin Hammam "bought" the 2022 World Cup finals for Qatar.Fifa secretary general
Jerome Valcke admitted he sent the  e-mail, which  also questioned why Asian football boss Bin Hammam was  running for  Fifa president.
Valcke wrote: "[Hammam] thought you can buy Fifa as they bought the  World Cup."
The Qatar 2022 World Cup bid team has issued a statement "categorically  denying any wrong-doing" over the bid.
"We are urgently seeking clarification from Fifa about the statement   from their General Secretary," continued the Qatar officials' statement.
"In the meantime we are taking legal advice to consider our options."
As the then president of the Asian Football Confederation,  Bin Hammam  was technically neutral in the 2022 World Cup bid process as  three  other AFC nations, South Korea, Japan and Australia, were also in  the  running.
However, as a Qatari national, the 62-year-old openly supported his  homeland with their successful bid.
Bin Hammam responded to Valcke's allegations that he "bought"  the 2022  World Cup for Qatar by telling BBC Sport on Monday: "I don't  know why  he [Valcke] has said that."
Bin Hammam added: "If I was paying money for Qatar you also have to ask  the 13 people who voted for Qatar."
When asked whether Valcke's allegation was true, Bin Hammam replied:  "What do you think?"
Valcke stressed that his e-mail to Warner was intended to remain   "private" and pointed out that Warner had only published selected parts   of it.
"He [Warner] sent me an email asking if I want that [Bin  Hammam to run  for Fifa president], he said that I should ask Bin Hammam  to pull out,"  Valcke added.
Valcke also denied that he had influenced Fifa's ethics committee, which  suspended Warner and Bin Hammam on Sunday over separate allegations of  bribery, pending further investigation.
The Fifa secretary general stated: "The first time I met the  chairman  of the ethics committee was yesterday [Sunday] at 1700 [BST]  before we  went to the press conference. I had no contact at all with  anyone."
Later on Monday Valcke released a statement to explain the e-mail  exchange with Warner.
"They [Qatar] were a candidate with a very important budget  and have  used it to heavily promote their bid all around the world in a  very  efficient manner," said Valcke.
"I have at no time made, or was intending to make, any reference to any  purchase of votes or similar unethical behaviour."
Bin Hammam was suspended a matter of hours after withdrawing from the  Fifa presidential race on Sunday morning.
His decision leaves 75-year-old incumbent Sepp Blatter, who is  seeking a  fourth term in charge of the organisation he has run unopposed  since  1998, as the only man running for the office. Blatter is due to  hold a  news conference on Monday at 1700 BST.
Fifa has said its election will go ahead, as scheduled, on Wednesday.
Warner, who is president of the North, Central American and  Caribbean  confederation (Concacaf), has reacted angrily to the  allegations of  bribery and the Fifa ethics committee's decision to  suspend him.
The Trinidad and Tobago government minister raged: "I look on  the  suspension as the worst form of justice by any sporting  organisation.
"They came premeditated, they weren't prepared to listen, they were  hand-picked to do a task and they did just that.
"The guys were hand-picked by Blatter. A kangaroo court would be a  decent thing to say."  
Warner, who also turned on Valcke, stated: "I wrote to Valcke  telling  him, among other things, that the outcome of the [Fifa  presidential]  elections may cause some fracture in the Arab world which  we can ill  afford now and that I will like to ask Bin Hammam to withdraw  from the  race.
"To which Jerome replied to me and I quote: 'For MBH [Mohamad  Bin  Hammam], I never understood why he was running. If really he  thought he  had a chance or just being an extreme way to express how much  he does  not like anymore JSB [Joseph Sepp Blatter].
"Or he thought you can buy Fifa as they [Qatar] bought the WC [World  Cup]'."
Warner showed the e-mail to television crews and added: "You  don't have  to believe me, you don't have to like me, nobody has to eat  with me,  drink with me or sleep with me but Jesus Christ, take the truth  when  you see it." 
Warner has also accused Blatter of making a gift of computers and an  unauthorised $1m (£607,000) to Concacaf officials.
"I indicated that at the Miami Concacaf Congress on 3 May Mr  Blatter  made a gift of $1m to Concacaf to spend as it deems fit," Warner  said  in a statement.
"This annoyed [Uefa] president Michel Platini who was present  and he  approached secretary general Jerome Valcke complaining that Mr  Blatter  had no permission from the finance committee to make this gift  to which  Jerome replied that he will find the money for Mr Blatter.
"I also indicated Fifa, through Mr Blatter, organised gifts  of laptops  and projectors to all members of the Caribbean and no  objections have  been made today of this to date."
However, Platini said on Monday that he was having a joke with Swiss  Blatter.
The Frenchman said: "He [Blatter] can give [to] the projects  that he  wants to give. I joke, I said 'but Sepp this was not accepted by  the  committee' - but he can give many projects to many national   associations and we will confirm in the GOAL project after.
"In many Congresses for many, many years the president can  give one or  two projects to national associations - he has his own  budget and he  can give to one confederation and then it has to be  approved of course  by the executive committee next time."
Blatter has denied any wrong-doing as have Warner and Hammam,  who are  accused of offering financial incentives to members of the  Caribbean  Football Union.
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