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.
Paula Badosa spoiled Simona Halep's return from a doping ban.
Here is a lowdown of all the lighthearted, fun news from around the ICC World Cup.
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 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.
"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.
India sprinter Dutee Chand has tested positive for prohibited anabolic steroids during an out-of-competition testing and has been provisionally suspended.
Jamaica's 200 metres world champion Veronica Campbell-Brown has tested positive for a banned diuretic, sources close to Jamaican athletics said.
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.
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.
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.
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.
After being banned for three years, Nijel Amos is selling his Olympic silver medal to support his family.
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.
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.
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.
The case is closed after WADA said it would take the matter to the Court of Arbitration for Sport.
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.
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.
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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.
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.
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.
Virtually all the raw materials used by criminal gangs throughout the world to produce illegal performance-enhancing drugs come from China, World Anti-Doping Agency (WADA) director general David Howman said on Tuesday.
Olympic bronze-medallist Vijender Singh had tested negative for any banned substances conducted by the National Anti-Doping Agency.
The high-profile and much-delayed trial of a Spanish doctor accused of masterminding a doping ring in cycling got off to an anti-climactic start on Monday when his testimony was postponed until Tuesday.
India's Olympic hero Vijender Singh, who finds himself at the centre of a drug scandal, made himself available on Wednesday for an out-of-competition dope test by NADA officials, apparently under pressure from the Sports Ministry.
The coach of Jamaican sprinters Asafa Powell and Sherone Simpson said on Tuesday they were not to blame after the Olympic medallists failed dope tests.
Tour de France champion Vincenzo Nibali can ride in this year's race after his Astana team kept their world tour licence on Thursday despite a string of doping cases, the International Cycling Union (UCI) said on Thursday.
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.
Indian Olympic Association vice-president Vijay Kumar Malhotra said the Sports Ministry should immediately initiate a high-level inquiry to find out the culprits who are responsible for sports persons failing dope tests.
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.
'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.'
PCB banned Shoaib Akhtar for two years and fellow fast bowler Mohammad Asif for one year.
Malaysian athletics official Karim Ibrahim has been hit with a six-year ban after he was found guilty of being involved in two doping cases, local media reported on Friday.
Former Governor of Punjab Shahid Hamid and ex-cricketer Intikhab Alam have been named in the Pakistan Cricket Board's high-level committee to probe the dope scandal involving pace duo Shoaib Akhtar and Mohammad Asif.
World athletics' governing body has suppressed a 2011 survey that reveals that up to a third of the world's top competitors admitted using banned performance-enhancing techniques, Britain's Sunday Times and German broadcaster ARD/WDR reported.