Olympians Failing Drug Tests: The world's best middle-distance runner, along with a few other athletes, has tested positive for doping, reports the Globe and Mail.

Just days before the London Olympics begins, a steeplechaser from France and a Hungarian discus thrower were also caught doping.

The London Games are becoming the most drug-tested Games ever, according to the Globe and Mail, with 5,000 samples tested from the Games and 1,250 from the Paralympics.

Positive tests have been declining in recent Olympics, with 26 in 2004 (Athens), 14 in 2008 (Beijing) and one in Vancouver (2010), the paper reports. via Globe and Mail