"Olympic discus thrower Allison Randall became the third athlete to confirm a positive drugs test from the Jamaican trials in June following recent revelations by sprinters Asafa Powell and Sherone Simpson."
"The sporting world's latest doping bombshell landed last weekend, as sprinters Asafa Powell and Sherone Simpson of Jamaica and American Tyson Gay all tested positive for banned drugs. It was a jarring blow to track and field, tarnishing two of the four fastest men ever to run the 100-metre dash and a woman with three Olympic medals."