<p>The International Association of Athletics Federations has confirmed that five athletes had failed dope tests but refused to reveal names.<br /><br />However, the Gazzetta named Blake, 100M Commonwealth champion Sheri-Ann Brooks, 200M runner Marvin Anderson, as well as 400M runners Allodin Fothergrill and Lansford Spence.<br /><br />Blake, second to Bolt in the 100M at the Super Grand Prix in London Friday night, claimed he knew nothing of a positive test. According to reports from Jamaica, the drug is believed to be a minor substance, meaning the athletes could get off with a reprimand if they can provide a valid explanation.</p>
<p>The International Association of Athletics Federations has confirmed that five athletes had failed dope tests but refused to reveal names.<br /><br />However, the Gazzetta named Blake, 100M Commonwealth champion Sheri-Ann Brooks, 200M runner Marvin Anderson, as well as 400M runners Allodin Fothergrill and Lansford Spence.<br /><br />Blake, second to Bolt in the 100M at the Super Grand Prix in London Friday night, claimed he knew nothing of a positive test. According to reports from Jamaica, the drug is believed to be a minor substance, meaning the athletes could get off with a reprimand if they can provide a valid explanation.</p>