More than 250 sportspersons have flunked dope tests conducted by the National Anti-Doping Agency (NADA) in the last two years with powerlifters and weightlifters topping the drug offenders' list.
Conspicuous by their absence in the men's team are T Muthu, Vicky Bhatta and Sendhil Kumar.
He won the gold in the 77 kg category and improved upon two of his meet records - in clean and jerk and total lift, at the SAF Games.
Athletes to watch at the Gold Coast Commonwealth Games:
The Indian lifter finished 12th in the women's 75-kg class at the World Weightlifting Championships.
P Harita of India won a bronze in the women's 63 kg in a barren day for India in weightlifting.
They picked gold medals in the men's 85kg and women's 58 kg events respectively at the Afro-Asian Games.
India's lifters did well to pick two bronze medals in the weightlifting competition at the Afro Asian Games.
He gave India its first medal in weightlifting in the men's 56kg event at the Afro-Asian Games. Olupono Gbenga of Nigeria won the gold.
It was an extraordinary turnaround for an Olympics that was expected to be held without major issues by a country known for public safety and economic stability. It also revealed a fatal miscalculation by Japanese and IOC officials of public sentiment at a time of heightened fears over the coronavirus.
The Rio Olympics athletics programme suffered its first doping setback as Bulgarian runner Silvia Danekova has tested positive for EPO, sources told Reuters on Thursday.
Beijing Olympics gold medalist Abhinav Bindra, who is competing in his fifth Games, led the Indian contingent at the parade of nations during the Open Ceremony of the Rio Olympics on Friday night.
India's lone medal winner at the Sydney Olympics won the 69 kg class at the Commonwealth championships earlier this month.
The Baton, which will stay in India for two days on October 12 and 13, will not, however, be taken in a relay by sportspersons, as is done normally, following IOA's decision to curtail the events here as there will not be adeqaute security arrangements in view of the Dussehra festival.
Hosts Brazil won their first gold of the Rio 2016 Summer Games after Rafaela Silva won the women's-57kg judo event on Monday. Another country to open their 'gold account' was Croatia, thanks to trap shooter Josip Glasnovic's superb effort in the shoot-out.
The swimmers led India's charge on Saturday by winning 7 gold, 1 silver and 1 bronze as they completely dominated the pool yet again.
India added a silver and bronze to swell their medal tally to six in their controversy-ridden Asian Youth Games campaign on the fifth day of the multi-sporting event, in Nanjing, on Tuesday.
Devendra Jhajharia, on Tuesday became the first para athlete to receive India's highest sporting honour -- Rajiv Gandhi Khel Ratna -- along with hockey star Sardar Singh, who has endured trying times off the field in the last one year.
Summary of sports events and persons who made news on Monday
Indian Olympic Association President Narinder Batra today said that the country should aim to win 'double digit' medals at the Tokyo Olympics
Summary of sports events and persons who made news on Wednesday
Here is a flashback of the top moments from the just concluded quadrennial Games...
Summary of sports events and persons who made news on Tuesday
Brazil's athletes were not subject to dope tests for almost a month before the Rio Olympics, the country's sports ministry has said while refuting allegations it was a political decision to ensure the Games were not plunged further into crisis.
Summary of sports events and persons who made news on Friday
In the medal standings, India were placed eighth with a compilation of seven gold, five silver and 17 bronze.
A summary of sports events and sports persons, who made news on Monday
A summary of sports events and sports persons, who made news on Saturday
A summary of sports events and persons who made news on Friday
India may be considered a sporting minnow but in terms of doping by its athletes, it has been ranked third behind Russia and Turkey in a World Anti-Doping Agency Report for 2013 with as many as 91 from the country testing positive for banned substances in that year.
Indian contingent would be aiming to make it all good with strong medal-winning performances when the acutely-low-on-buzz Commonwealth Games start
The battle for Olympic medals will take place in 32 venues in Rio de Janeiro.
American Kristin Armstrong became the first cyclist to win the same road event at three different Olympic Games on Wednesday. Britain's surprise packet Joseph Clarke won the Canoe gold in the K-1 slalom course on Wednesday.
Boxing will no longer be part of the World Combat Games and the international federation is also leaving the SportAccord umbrella organisation.
The Sports Authority of India (SAI) put in place 14 high-level expert committees, which have been mandated to identify the country's medal prospects and provide them with specialised training in the run up to the Commonwealth Games and Asian Games to be held later this year.
The contest for the Laureus World Sportsman of the Year award promises to be one of the most competitive ever with the likes of Usain Bolt, Cristiano Ronaldo and Andy Murray vying for top honours.
India will not take part in baseball, bowling, fencing, karate, modern pentathlon, rugby, softball, soft tennis and triathlon because of the athletes' poor standards.
'Many of us hope that India will soon play well enough to be part of truly global sporting tournaments like the football World Cup and the Olympics,' says Aakar Patel.
Hemant Kadam tells us how he sacrificed his love for unhealthy junk food and changed his lifestyle to be fitter and lighter.