The ICC has put the onus on BCCI to take action against the player found guilty of durg abuse during the IPL.
The IOC said it had not detected any significant abuse of clenbuterol after finding "very low levels" of the banned substance during re-testing of samples from the Beijing Olympics.
The World Anti Doping Agency (WADA) has effected changes to its International Standard for Testing (IST) for improving its annual reporting of anti-doping statistics in the future.
Swimming authorities need to increase the number of doping tests to preserve the sport's credibility and stop fans turning away according to Britain's triple world champion and double world record holder Adam Peaty.
'Following AIU charges based on LIMS data, Russian athlete Natalia Antyukh has been banned for the use of a Prohibited Substance/Method. DQ results from 15 July 2012 until 29 June 2013.'
Out of those 13 won medals at the Games in Hyderabad.
Federal prosecutors on Friday dropped an investigation centered on whether seven-time Tour De France champion Lance Armstrong and his teammates cheated the sponsor of their bike racing team with a secret doping programme.
Here is a lowdown of all the lighthearted, fun news from around the ICC World Cup.
Moroccan 1,500 meters runner Amine Laalou has not run in his heat at the London Olympics, and was reported to have tested positive for doping.
Tainted wrestler Narsingh Yadav was exonerated of doping charges by the National Anti-Doping Agency panel, probing the positive tests on his urine samples on Monday. It ruled "there is no negligence on the athlete's part and he is a victim of sabotage".
Seven Pakistan track and field athletes have been banned for two years each after failing dope tests in the national championships in Islamabad last month.
American cyclist Kirk O'Bee, a former team-mate of Lance Armstrong, received a lifetime ban and had his competitive results since 2005 erased after a second doping offence, the US Anti-Doping Agency said on Wednesday.
Chinese rider Li Fuyu of Lance Armstrong's RadioShack team has been provisionally suspended for failing a doping test, the International Cycling Union (UCI) said on Thursday.
A German TV documentary alleging widespread doping and cover-ups among Russian track and field competitors contains 'a pack of lies', the country's athletics federation president said.
Forty years after its first edition, the world athletics championships get underway in Budapest on Saturday with over 2,000 athletes from 202 countries taking part over nine days of what could be record-breaking action.
The number of sportspersons flunking dope tests in the first seven months this year stands at a whopping 101, the highest in the last four years. The Sport Ministry on Tuesday came out with a report on the number of sportspersons, including powerlifters and bodybuilders, who failed dope test in the last four years. According to the report, the number increased from 44 in 2007 to 69 and 76 in 2008 and 2009 respectively, while this year, till July, it is 101.
Legendary athlete P T Usha on Wednesday batted for bringing all competitions under National Anti-Doping Agency (NADA) and sought more focus on the field of sports medicine and science to help players recover from injuries.
In a double jolt for Indian boxing, middle-weight pugilist Manjit Singh has been suspended for two years after failing a dope test while fellow glovesman Baljeet Singh's 'A' sample has also tested positive.
"The IAAF's delaying publication for so long without good reason is a serious encroachment on the freedom of publication," the researchers said in a statement.
Russians are facing the likelihood of having to compete under a neutral flag in Paris because of Putin's invasion of Ukraine. The IOC has taken no final decision but said athletes should not be punished for the acts of their governments.
North Korean shooters snub South Koreans on podium
Javelin thrower Neeraj Chopra's obsessive pursuit of excellence and a new-found sprint sensation in Hima Das gave Indian athletics audacious Olympic hopes but familiar dope shame kept things in perspective in an eventful 2018.
Barred from international competition, Russia is training its athletes at a series of special domestic tournaments and banking on hopes a doping ban will be lifted in time for this year's Rio Olympics.
Jamaica's 200 metres world champion Veronica Campbell-Brown has tested positive for a banned diuretic, sources close to Jamaican athletics said.
Sri Lanka wicketkeeper Kusal Perera has had all anti-doping charges brought against him dropped by the International Cricket Council (ICC) after the Qatar-based laboratory that conducted the test withdrew its initial finding.
An Italian court indicted former Giro d'Italia winner Damiano Cunego and 26 others on doping charges involving his Lampre-Merida team on Friday, in a new blow for a sport dogged by drug scandals.
The Sports Ministry has got a fillip with the government allocating Rs 3,397.32 crore, an increase of Rs 723.97 crore, in the Union Budget on Wednesday.
Weightlifter Kavita Devi has been banned for two years after failing a drugs test, India's weightlifting chief said on Monday. Kavita, who competes in the women's 75kg, was hauled back from last month's Asian championships in Japan after the Indian weightlifting federation learned she had tested positive for a steroid during a World Anti-Doping Agency test.
Tyler Hamilton, who was allowed to keep his Athens Olympics gold medal despite failing a doping test, has finally confessed to cheating and accused other top cyclists, including Lance Armstrong, of doing the same.
The International Olympic Committee is planning a conference on the role of the World Anti-Doping Agency (WADA) to improve the drugs in sport watchdog's deteriorating ties with international federations and national Olympic committees.
Athletics Federation of India's plan to include dope-tainted Ashwini Akkunji in the women's 4x400m relay team in the ongoing Asian Championships was nixed by the competition technical delegate on the ground that it would violate IAAF rules.
South Korea's Olympic badminton gold medallist Lee Yong-dae has been hit with a one-year ban for missing doping tests, the Badminton World Federation (BWF) said on Tuesday.
The case is closed after WADA said it would take the matter to the Court of Arbitration for Sport.
Weightlifter Monika Devi was on Saturday cleared of dope charges by Sports Authority of India but there appeared to be little chances of her taking part in the Beijing Olympics.
Russian steeplechaser Yulia Zaripova has been banned for two and a half years for doping offences, the Russian anti-doping agency RUSADA said (www.rusada.ru) on Friday.
Chris Evert said on Monday she was stunned to hear that Maria Sharapova failed a doping test, but not by the fact that there is doping in tennis, claiming that she knew players who doped during her career.
Mumbai FC footballer Nishant Mehra has been banned for two years by the National Anti-Doping Agency (NADA) for failing the dope test conducted on him in January this year.