Indian shot putter Inderjeet Singh, who returned positive for banned substances last month, alleged that his dope samples might have been tampered with as the National Anti-Doping Agency gave him two different results on the same sample collected on June 29, a claim denied by the NADA. Inderjeet, one of the 36 Indian track and field athletes who qualified for the ongoing Rio Olympics, circulated documents at a press conference which showed that the National Dope Testing Laboratory had given two different results of the A sample taken on June 29 during the National Inter-State Athletics Championships in Hyderabad.
Sports Minister Vijay Goel said he fears that doping may fast spread to the junior level and it needs to be curbed by creating fear in the minds of athletes.
Maria Sharapova will miss next month's Rio Olympics after the Court of Arbitration for Sport (CAS) on Monday decided to defer its decision on the Russian multiple grand slam champion's appeal against a two-year doping ban until September. Sharapova was seeking to have her ban, which was imposed on her by the International Tennis Federation (ITF) in June, wiped out or reduced and a decision was initially expected to be announced by July 18.
Indian cricket team vice-captain Virat Kohli said doping in sport is simply not acceptable and called for the harshest possible punishment for those who bring disrepute to the game.
The new law will ensure that ICC has more powers to intervene if they feel a member is not doing all it can in the fight against drugs in cricket.
American Tom Danielson has revealed he failed a doping test for synthetic testosterone but the Cannondale-Garmin rider denies taking a banned substance.
A former official tells Rediff.com's Harish Kotian why Shaw deserved a lighter sentence, and why BCCI's anti-doping programme is the best in the country.
Having missed the World Championships in Belgium in October, Karmakar has a tough road ahead of her to qualify for the Paris Olympics 2024, but she wanted to stay positive and focus on her training.
IAAF president Sebastian Coe says there has been no cover up of Russian doping cases despite the latest leaked documents appearing to show that officials of athletics' governing body were discussing how to suppress news of positive tests.
American rider Levi Leipheimer has been sacked by the Quick-Step Cycling Team after admitting he took banned substances as part of the US Anti-Doping Agency (USADA) investigation into doping in the sport.
Rafael Nadal is seeking 100,000 euros ($118,000) in damages from former French sports minister Roselyne Bachelot after she accused the Spanish tennis legend of a dope test cover-up.
A doping scandal has resurfaced on the Indian athletics scene with two top women quarter-milers returning positive for a banned substance in tests conducted by the International Association of Athletics Federations.
Belgium's Yanina Wickmayer upset top seed Flavia Pennetta 6-3, 6-2 in the final of the Auckland Classic on Saturday to complete a remarkable return to the courts after having a doping ban overturned.
Sports Minister Sarbananda Sonowal's revelations came just a few days after India has been placed at the third spot in worldwide dope violation in 2014 in a report published by World Anti-Doping Agency.
A hearing in the case of Russian curler Alexander Krushelnitsky, who tested positive for the banned substance meldonium, has yet to be scheduled, the Court of Arbitration for Sport (CAS) said on Wednesday.
National Anti-Doping Agency Director General Navin Agarwal says all the Rio Olympics-bound sportspersons have undergone testing for banned substances and are dope-free. He, however, conceded that there were issues regarding testing of a few Rio-bound sportspersons as they were not available at the 'whereabouts' provided by them as mandated under the Anti-Doping Administration Management System (ADAMS) of the World Anti-Doping Agency, but NADA was able to get their testing done later on.
Hima Das has been provisionally suspended by the National Anti-Doping Agency (NADA) for three whereabout failures in 12 months.
Olympic swimming gold medallist Park Tae-hwan has been left "shocked" by a positive doping test, which his agency has attributed to an injection given to the South Korean swim star during chiropractic treatment ahead of last year's Asian Games.
A Chinese court has declared Sun Yingjie innocent after a former training partner confessed to spiking her kiwi juice with the banned steroid androsterone.
'Mr. Bhamara would like to state that he was and remains a clean competitor and has always played basketball fairly'
Samples from the probables for the Twenty20 World Cup, including fast bowlers Shoaib Akhtar and Mohammad Asif, have been taken for testing by WADA laboratory.
Gomathi Marimuthu approaches CAS, appeals against doping ban
The American was stripped of his Tour de France titles and banned from the sport for life in 2012 after the International Cycling Union ratified the US Anti-Doping Agency's sanctions.
Bahrain, which had topped the 4x400 mixed relay final, was disqualified after Kemi Adekoya was handed a four-year ban by the Athletics Integrity Unit (AIU) for failing a dope test.
The Central Bureau of Investigation (CBI) registered a case in the doping scandal involving international wrestler Narsingh Yadav, who was barred from participating in the Rio Olympics after banned substances were found in his urine samples.
Five-times grand slam tennis champion Maria Sharapova hit out at some media accounts of her doping case that she termed "wrong" in an open letter to her fans on Facebook on Friday. Sharapova, who tested positive for the banned drug meldonium at the Australian Open in January, is facing a suspension of up to four years by the International Tennis Federation (ITF) and has already lost numerous sponsorships in the aftermath. The former world number one thanked her fans for their "tremendous outpouring of support" before launching into a critique of what she believed were some inaccurate reports. "A report said that I had been warned five times about the upcoming ban on the medicine I was taking. That is not true and it never happened," Sharapova wrote. The 28-year-old Russian said she was making no excuses for not knowing about the ban that went into effect on Jan. 1, but said that after the first announcement, other notices were "buried in newsletters, websites, or handouts." "Again, no excuses, but it's wrong to say I was warned five times," said Sharapova, who has said she took the drug for 10 years due to a family history of heart issues and diabetes.
'If you take me back to 1995, when doping was completely pervasive, I would probably do it again' 'When I made the decision (to dope in 1995), when my team made that decision, when the whole peloton made that decision, it was a bad decision and an imperfect time'
Nine more kabaddi players were caught, on Thursday, for using banned steroids, taking the total number of dope flunked players who were tested early this month during the selection trials of the World Cup to 19.
The alleged conspiracy in the Narsingh Yadav dope scandal began to unravel, on Wednesday, with the wrestler identifying two fellow grapplers as the saboteurs, who contaminated his food with a banned steroid, in a formal police complaint.
Disgraced cyclist Lance Armstrong, who was stripped of his seven Tour de France titles for doping, is weighing whether to admit he used performance-enhancing drugs, The New York Times reported.
The world's fastest man was officially charged by the U.S. Anti-Doping Agency of committing a doping offence.
Phogat and Punia joined the party in the presence of Congress general secretary KC Venugopal, spokesperson Pawan Khera and Haryana Congress chief Uday Bhan.
American sprinter Sha'Carri Richardson, expected to be one of the biggest draws at the Tokyo Olympics, will miss the 100 metres at the Games after accepting a one-month ban for testing positive for cannabis during her US trials victory in June.
Russian race walker Lashmanova banned, to be stripped of 2012 London Olympics gold
Following the ban on Russia in 2016, Russian athletes have been allowed to participate as neutrals at various events by the IAAF. For Tokyo, WADA will lay down a uniform criterion for all sporting disciplines to accept.
"Gupta had inadvertently ingested a prohibited substance (terbutaline), which can be commonly found in cough syrups," said the BCCI in a statement.
The former World No 1, who returned to the tour in April following a 15-month doping ban, started the stronger, breaking Sabalenka in her opening service game, but struggled on serve and soon found herself trailing 4-1 in the first set.
The weight category sports at the Olympics are wrestling, boxing, taekwondo, judo and weightlifting. Most of these are combat sports and weight categories are designed to match athletes with competitors of similar size.
Doping is more rampant among junior athletes than top ranked ones and the National Anti-Doping Agency should "tighten the screws" to curb the menace, Athletics Federation of India president Adille J Sumariwalla said on Sunday.
Summary of sports events and persons who made news on Sunday