Disgraced US cyclist Lance Armstrong has reportedly been ordered to answer questions about who knew what and when about his doping, including possibly his former wife and his attorneys.
Former Tour de France winner and Team Saxo manager Bjarne Riis knew about doping in his team but failed to act.
Disgraced Tour de France winner Lance Armstrong would need "something close to a miracle" to get his lifetime ban from cycling re-examined, World Anti-Doping Agency (WADA) president John Fahey said on Tuesday.
Former Giro d'Italia winner Ivan Basso withdrew from the Tour de France on Monday after revealing he has testicular cancer.
"There is no allegation in the charging documents that any Nike employee was aware of or knowingly participated in any bribery or kickback scheme," the company said.
Sebastian Coe has long been one of the most outspoken critics of doping in athletics yet the newly-elected president of the sport's governing body has remained silent this week in the face of potentially its most damning drugs scandal yet.
Following is a list of winners of the Sportsperson of the Year award by Sports Illustrated magazine.
Disgraced retired cyclist Lance Armstrong has yet to hand back his Sydney 2000 Olympic medal to the International Olympic Committee (IOC) nine months after he was stripped of it, officials said on Monday.
She snagged up Hollywood's most handsome bachelor and she's got brains too! Amal Alamuddin Clooney, the leggy lawyer, who was once upon a time an advisor on Syria to UN Special Envoy Kofi Annan, has been named the Most Fascinating Person of 2014 by Barbara Walters.
A cue for your own reading list, perhaps?
Anindya Dutta relies on facts and figures rather than back stories to trace the history of Indian spin bowling, says Partha Basu.
Lance Armstrong believes he was treated unfairly and singled out for punishment by the United States Anti-Doping Agency (USADA) after being banned for life for doping.
The notable names in the NYC marathon donning their running shoes for charity on November 2.
Chris Froome was reminded just how quickly the Tour de France title could slip from his grip as his Sky team mate Geraint Thomas suffered a freak crash in Monday's 16th stage.
Alberto Salazar, the coach of Britain's Olympic champion Mo Farah, has been accused of using prohibited infusions of supplements to improve the performance of his runners, the Sunday Times reported citing a leaked United States Anti-Doping Agency (USADA) report.
Briton Chris Froome cemented his status as one of the greatest Tour de France riders when he secured his third title on Sunday after a three-week rocky ride.
The best action from the Tour de France
Following badminton World No 1 Lee Chong Wei's provisional ban, Rediff.com brings you ten top sports persons who gave in to drugs - one of the mighty perils that has affected modern sporting culture.
The top two in the 1998 Tour de France - Italian Marco Pantani and Germany's Jan Ullrich - were taking the banned blood booster EPO, a French Senate inquiry into sports doping said on Wednesday.
A successful Olympic track cyclist, O'Grady won a madison gold at the 2004 Athens Games, following a team pursuit silver at the 1992 Barcelona Games and a pair of bronzes at Atlanta in 1996.
Alberto Contador showed he was prepared to risk everything to win the Tour de France on Tuesday, crashing on the final descent as he tried to attack overall leader Chris Froome.
In the day following Russian tennis star Maria Sharapova's admission that she failed a drug test, sponsors Nike, Porsche and Swiss watchmaker Tag Heuer dropped her like a hot potato.
Rediff.com takes a look at players who tested positive for use of banned substances over the years.
Rediff.com gives you a look at films in the past that have captured the lives of sporting icons, and their rise to glory, on the silver screen.
Calls grow for global athletics probe after widespread doping allegations.
A summary of sports events and persons who made news on Saturday
'In Carol, Cate Blanchett reminds us what a real movie star is and why we are enamored by her acting and looks.'
A summary of sports events and sports persons, who made news on Sunday.