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时间长了，有点忘了具体情况，辩论时想不起来。所以，又找来看看，有利于被某些梅迷刺激的时候，“用事实说话”。
这是与贝托赛前被提起的。梅威瑟击败帕奎奥这场令人失望的比赛，赛前的5月2日，梅威瑟很有可能“作弊”。
据SB Nation的一份报告显示，美国反兴奋剂机构的特工人员在梅瑟斯的住所进行了一次未经通知的调查，发现了梅威瑟未经授权的静脉注射生理盐水和维生素的证据。
这似乎看上去没有什么新闻价值，更不用说作弊了，因为医疗人员经常以此来治疗脱水。但在一个运动员的家里发现这些东西，事情并没有那么简单了。
静脉注夜可以用来掩盖使用过的违禁物质，并改变兴奋剂的检测结果，这就是为什么世界反兴奋剂机构（WADA）对此进行严格管理的起因。
根据USADA规则，“禁止每6小时内超过50毫升的静脉输液或注射”。唯一的例外是合法的“入院，外科手术或临床调查”，或者如果运动员已经申请并获得治疗用途豁免，豁免必须在静脉注夜之前获得批准。
梅威瑟声称他没有违反内华达或USADA的规定，但实际情况是，梅威瑟的申请豁免文件直到5月19日才被提交。
我的推理，也就是说，梅威瑟赛前几个月直至赛后两周多的行为一直被掩盖，直到赛后两周此事才被披露。应该是内华达和兴奋剂机构两个部门相互牵制，表面上合法程序都在走，但有个别人捣鬼，以致错过了真正的检测时间，并私自允许他进行静脉稀释。。
Floyd Mayweather has won each of the 48 bouts that he has fought in during his professional boxing career. The most recent of those was a much-hyped megamatch against Manny Pacquiao on May 2 of this year. Mayweather won in a fight universally declared to be an enormous disappointment. But he may have done something prior to the fight that was truly disappointing: cheating.
According to a report by SB Nation, agents from the United States Anti-Doping Agency visited Mayweather’s residence to conduct an unannounced drug test just prior to fight night. They came across evidence that an unauthorized intravenous injection of saline and vitamins had been administered to Mayweather. That might not seem newsworthy, much less an example of cheating. IVs are routinely used by medical professionals to treat dehydration. But things aren’t that ** in a world full of athletes who dope.
Floyd Mayweather Jr. speaks at a news conference on Wednesday, Sept. 9, 2015, in Las Vegas. Mayweather is scheduled to fight Andre Berto Saturday in Las Vegas. (AP Photo/John Locher)
IV treatments like the one Mayweather received can be used to mask the use of prohibited substances and distort the results of doping tests. The ability to hide doping is why both the World Anti-Doping Agency (WADA) and its U.S. affiliate place strict guidelines on the use of IV infusions. According to USADA, “all IV infusions and/or injections of more than 50 mL per 6-hour period are prohibited.” The only exceptions are for legitimate “hospital admissions, surgical procedures or clinical investigations,” or, if an athlete has applied for and been granted a therapeutic use exemption. The exemption must be approved prior to the IV being administered.
Mayweather, who claims he did not violate Nevada or USADA guidelines, applied for and received such an exemption. USADA agrees. The only thing is, somehow the application was not filed until May 19—more than two weeks after the timing of the visit by collection agents and the date of the fight.
By Mark Lamport-Stokes
LAS VEGAS, Sept 10 (Reuters) - The build-up to Saturday's welterweight fight between Floyd Mayweather Jr. and Andre Berto has been rocked by suggestions of a doping violation four months ago, an allegation flatly denied by Mayweather on Thursday.
According to a report by SB Nation, Mayweather allegedly received an intravenous injection of saline and vitamins, that was banned under World Anti-Doping Agency guidelines, on the eve of his megabout with Manny Pacquiao in Las Vegas on May 2.
However, Mayweather said in a statement that he "did not commit any violations" and he was fully supported by the United States Anti-Doping Agency (USADA) earlier on Thursday.
"As already confirmed by the USADA statement, I did not commit any violations of the Nevada or USADA drug testing guidelines," said Mayweather, who beat Pacquiao on a unanimous decision to improve his perfect record to 48-0.
"I follow and have always followed the rules of Nevada and USADA, the gold standard of drug testing.
"Let's not forget that I was the one six years ago who insisted on elevating the level of drug testing for all my fights. As a result, there is more drug testing and awareness of its importance in the sport of boxing today than ever before."
According to the SB Nation report, USADA collection agents visited Mayweather's house in Las Vegas the night before his May 2 fight to conduct an unannounced drug test and discovered that he had been given an IV for rehydration purposes.
LATE EXEMPTION FROM USADA
While the substances in the IV were not banned by WADA, the fact that they were given intravenously was not permitted, the report said, and Mayweather was only given a retroactive therapeutic use exemption (TUE) by USADA 19 days later.
"We believe it is important to immediately correct the record regarding the false suggestion that Floyd Mayweather violated the rules by receiving an IV infusion of saline and vitamins," USADA said in a statement on Thursday.
"As was already publicly reported in May of this year by the Nevada State Athletic Commission (NSAC), Mr. Mayweather applied for and was granted a TUE by USADA for an IV infusion of saline and vitamins that was administered prior to his May 2 fight.
"Mr. Mayweather's use of the IV was not prohibited under the NSAC rules at that time and would not be a violation of the NSAC rules today."
According to USADA, both the NSAC and Team Pacquiao were notified about the TUE after it was granted, "even though the practice is not prohibited under NSAC rules".
Over the past six years, USADA says it has conducted anti-doping programmes for more than 45 fights in the sport of professional boxing, all of them conducted in accordance with the WADA Code and the International Standards.
"As a result, every athlete who has participated in one of our programmes has voluntarily agreed to abide by the rules of the WADA Code and willingly subjected themselves to substantially more stringent testing protocols than they otherwise would have been subject to," USADA said.
Mayweather will put his unbeaten record on the line when he defends his WBC and WBA welterweight titles against fellow American Berto in Las Vegas at the MGM Grand Garden Arena on Saturday. (Editing by Andrew Both) |
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2023-10-19 10:50:19
