Concerns and controversies at the 2016 Summer Olympics
An ongoing outbreak of the mosquito-borne Zika virus in Brazil has raised fears regarding its potential impact on athletes and visitors. Organizers plan to perform daily inspections of Olympic venues to prevent puddles of stagnant water that allow mosquitoes to breed. Zika virus transmission was also attributed to inefficient sewage treatment in the area, and sewage treatment is being improved in preparation for the Games.
There have been numerous calls for the Games to be postponed, warning that the anticipated attendance of 500,000 international visitors could cause the virus to rapidly spread outside of the country. In the first quarter of 2016, there were also more cases of the mosquito-borne Dengue fever than in 2015 alone. Dr. Amir Attaran of the University of Ottawa, writing for the Harvard Public Health Review, noted that Rio had the highest concentration of Zika infections out of all Brazilian states. He argued that the Olympics could result in a "global catastrophe" of Zika outbreaks, and asserted that it was "socially irresponsible" and "ethically questionable" to allow them to continue. On the other hand, it has been argued that the threat of Zika will not be as high during the Games, citing computer models and simulations, as well as the fact that the Games will be held during Southern Hemisphere winter, which is when mosquitoes are least active. The initial outbreak of Zika in Brazil occurred during the winter months, but in Northeastern states near the equator, where there is no winter season throughout the year. Tom Frieden, director of the U.S. Centers for Disease Control and Prevention, stated that "there is no public health reason to cancel or delay the Olympics".
In May 2016, a group of 150 physicians and scientists sent an open letter to the World Health Organization, calling upon them to, according to co-author Arthur Caplan, have "an open, transparent discussion of the risks of holding the Olympics as planned in Brazil". The WHO dismissed the request, stating that "cancelling or changing the location of the 2016 Olympics will not significantly alter the international spread of Zika virus", and that there was "no public health justification" for postponing them.
Many athletes declined to participate in the Games citing concerns over Zika, including Milos Raonic, Tomas Berdych, Simona Halep, Karolína Plíšková, The Bryan brothers, Jason Day, Tejay van Garderen, Branden Grace, Dustin Johnson, Shane Lowry, Rory McIlroy, Marc Leishman, Charl Schwartzel, Angelo Que and Jordan Spieth.  As the majority of the athletes that have pulled out were golfers, International Golf Federation president Peter Dawson believed that there was "something of an overreaction" to Zika, stating that "I think I should say now that I don't think it's appropriate for us to discuss individual cases, especially as they're generally decisions that have been taken on health grounds. Speaking collectively though, there is no doubt that the number of withdrawals hasn't shed golf in the best light. We have to accept that. But we do understand why these individual decisions have been taken".
On 2 September 2016, the WHO reported that there were no confirmed cases of Zika among athletes or visitors during the Olympics.
The Guanabara Bay, whose waters will be used for sailing and windsurfing competitions, is heavily polluted. Among the chief causes of the pollution are uncollected trash fed into the bay via polluted rivers and shanty towns along the coast. Pollution of the Guanabara has been a long-term issue; although officials promised at the Earth Summit in 1992 that they would begin to address the pollution, previous attempts to do so have been insufficient. As an aspect of their bid for the Games, Rio once again committed to making efforts towards cleaning the bay. However, some of these proposed initiatives have faced budgetary issues.
Before these efforts, only 17% of Rio's sewage was treated; this raw sewage also leaked into the bay. In 2011, a new consortium took over the operations of Rio's sewage system in its western "AP5" zone as a legacy project for the Games. The consortium committed to building out upgrades to the sewage system that would reduce the amount of sewage flowing into the bay by 17 million gallons by the end of 2016. However, adoption of the new system has been slow and inconsistent because of concerns by residents over installation costs. Although Mayor of Rio Eduardo Paes stated that the city may not be able to reach its goal of having 80% of sewage treated, at least 60% of sewage was treated by March 2016, with a projected goal of 65% of sewage being treated by the time the Olympics start.
The pollution has led to concerns over how it will affect competitions and the health of athletes, especially concerns that the polluted waterways can cause athletes to be unable to compete. In 2014, sailors training in the bay told The New York Times that they had to contend with dodging various forms of trash floating in its waters, ranging from tires to dog carcasses. That December, researchers from the Oswaldo Cruz Foundation found drug-resistant "super bacteria"—KPC enzymes—in samples of water from the Carioca River. They warned that "carriers can take these resistant bacteria back to their own environments and to other people, resulting in a cycle of dissemination". In 2015, it was found that because of open drainage and severe pollution, the incidence of "disease-causing viruses" in Rio's waterways was measured to be "1.7 million times the level of what would be considered hazardous on a Southern California beach". Following a test event in August 2015, German sailor Erik Heil was found to have been infected with multi-resistant bacteria that are believed to have been connected to the sewage.
Political instability and economic crisisEdit
In 2014, Operation Car Wash, an investigation by the Federal Police of Brazil, uncovered unprecedented money laundering and corruption at the state-controlled oil company Petrobras, where executives allegedly accepted bribes in return for awarding contracts to construction firms at inflated prices. In early 2015, a series of protests against alleged corruption by the government of President Dilma Rousseff began in Brazil, triggered by revelations that numerous politicians were involved in the Petrobras affair. By early 2016, the scandal had escalated into a full-blown political crisis affecting not only President Rousseff, but also former President Luiz Inácio Lula da Silva, resulting in massive demonstrations all over the country involving millions of protesters, both anti and pro-Rousseff. On 17 April 2016, the Chamber of Deputies (the lower house of the Brazilian Parliament) concluded a general vote for the admission of the impeachment process. At that moment, polls showed that 61% of Brazilians believed Rousseff should be impeached, but polls also showed almost the same amount of Brazilians believed Vice President Michel Temer, who was supposed to inherit the presidency following the impeachment process began as Interim President, should be impeached too. In addition, Senator Romero Jucá, appointed as planning minister after Rousseff's dismissal, was caught on tape with former oil executive Sergio Machado agreeing that removing Rousseff is the only way for ending the investigation.
At the same time, Brazil faces its worst economic recession since the 1990s, raising questions about whether the country is adequately prepared for the Games against a volatile political and economic backdrop. According to one OECD spokesperson the Brazilian recession will endure until 2018 and can only be resolved by holding new elections. The IOC, in turn, has stated that it is following the political developments "very closely". On 14 April, the Olympic Security Coordination assured that the economic and political crises would not affect the security and fulfillment of the Games. In his speech during the Olympic torch lighting ceremony in Olympia, IOC President Thomas Bach commented on Brazil's political situation: "This will be the Brazilian Games. Despite the difficulties that the country faces, the event will bring a message of hope to every corner of its territory and also worldwide. The Games will take place in a moment in which the world is shaken by crises. I want to pay tribute to the Brazilian people, who, in a few weeks, will welcome the world with enthusiasm and will leave everyone amazed by its joy and its passion for sports".
On 12 May, President Rousseff was stripped of her powers and duties for 180 days, after an impeachment vote in the Federal Senate, thus Vice President Temer will be acting president during the Games. Rousseff will not be invited to attend any event during the Games. Instead, the main invitation as head of state was sent to Temer as acting president. Temer's legitimacy has been questioned though. Prior to the impeachment vote, the majority of Brazilians supported holding new general elections as a way to solve the political crisis, while only 8% favored Temer's rise to power. As a result of this perception, anti-Temer protests are becoming larger and intenser, and some politicians have claimed the Games will take place amidst political turmoil.
Since Rio de Janeiro was awarded the 2016 Summer Olympics, the city's crime problems have received more attention. Rio's mayor has admitted that there are "big issues" facing the city in securing the Games from violence. However, he also said that such concerns and issues were presented to the IOC throughout the bidding process. The governor of the state of Rio de Janeiro also highlighted the fact that London faced security problems, with a terrorist attack occurring there on the day after the IOC chose the city to host the 2012 Olympic Games. The estimate is that 5,000 men of the National Public Security Force and 22,000 military officers (14,800 Army; 5,900 Navy and 1,300 of the Brazilian Air Force), in addition to the fixed quota of Rio January[clarification needed], will act during the Olympic Games. Many of these officers have been training for possible terrorist attacks, such as on the Metrô. To ensure that no unauthorized persons would be able to enter the Games, additional screening measures were enacted at venues.
The IOC has expressed optimism regarding the ability of the city and the nation of Brazil to address these concerns, saying that seven years is enough time for Rio de Janeiro to clean up its crime problem. IOC spokesman Mark Adams told The Associated Press, "we have confidence in their capacity to deliver a safe Games in seven years. Security is of course a very important aspect of any Olympic Games no matter where it is in the world. This is of course entirely under the national, regional and city authorities". Luiz Inácio Lula da Silva, former president of Brazil, noted that the city has hosted other high-profile events without major incidents, for example the 2007 Pan American Games.
Community-based Police Pacification Units (UPPs) will be used to build trust in individual communities through the use of street patrols and civic work. Moreover, The Regional Institute of Public Safety reported that the homicide rate of Rio de Janeiro for the first five months of 2012 was at its lowest in the past 21 years, with 10.9 homicides for every 100,000 inhabitants. Despite the decline in homicides and human rights abuses, Human Rights Watch urged Brazil to investigate extrajudicial killings.
Despite promises for increased security, there are still security concerns in Rio, with 2,036 killings from January to April 2016. On 21 May 2016, three members representing Spain were robbed at gunpoint in the Santa Teresa neighborhood of Rio de Janeiro, by five youths, two of whom were armed with pistols. In June 2016, one of the bodyguards for the mayor was mugged and killed while off duty; a doctor was killed while on an expressway; and the Australian Paralympic team was robbed at gunpoint. Images also emerged of a shooter pointing a gun at cars on the Red Line expressway, the main road to the Olympic site; gang-related shootings on the Red Line were said to be commonplace and had claimed several lives, including that of a 17-year-old girl in May. The girl's murder and other incidents prompted some countries to consider bringing private security forces to the Olympics.
On 30 June 2016, police near the Olympic beach volleyball venue in Copacabana found a foot and other body parts on the shore, possibly from "a woman or young adult" who had been killed. The officers said the parts washed on the sea, triggering possible concerns about the violence in Rio.
On 21 July 2016, the Federal Police of Brazil arrested ten members of an alleged Islamic jihadist terrorist ring accused of planning attacks during the games. The ring was plotting to wreak havoc in a manner similar to the 1972 Munich massacre, with 10 ISIS associates arrested and two more on the run; the two people who had escaped were later arrested. There did not seem to be evidence of a sophisticated terrorist plot. The terror group had been aggressively encouraging lone wolf attacks to target athletes from the UK, US, France and Israel, suggesting the use of poisons or explosives attached to drones.
On 30 July 2016, a fire in the apartments where the Australian Olympic Team prompted an evacuation. The fire was caused by a cigarette, even though Olympic Village is a no-smoking area. Upon return to their rooms, the athletes found that 2 laptops and team shirts had been stolen. It was discovered that the fire alarms were deactivated before the fire with one athlete stating that he slept through the door-knocking and phone calls.
On 4 August 2016, the Australian rowing coaches were robbed at knifepoint close to Ipanema beach. One of the coaches was grabbed around the throat before the attackers fled with credit cards, mobile phones and an Australian team blazer.
On 5 August 2016, the Greek team in the Olympic village reported to officials that many personal items had been stolen from their rooms in the Olympic village including mobile phones, clothes and medical equipment.
On 7 August 2016, two people were arrested at the Sambódromo, home of the archery competition, after they were found to be trespassing. It later emerged that they were in possession of equipment belonging to Brett Costello, an Australian photographer covering the Rio Olympics, who was robbed of US$40,000 worth of camera gear at a cafe in the tourist town Ipanema. Costello is said to have spotted one wearing his photographer's vest, recognised the number on it and reported them to the police. On the same day, the Portuguese Minister of Education, Tiago Brandão Rodrigues, and his aide, Rita Roque, were robbed at knife-point near his hotel in Ipanema.
On 12 August 2016, an athlete had $20,000 stolen by an Olympic Village employee. The worker was arrested and the money returned.
On 17 August, a British athlete was robbed at gunpoint.
While the whole city was undergoing major infrastructure improvements, there were concerns that some of the projects would not materialise. On 9 May 2014, the London Evening Standard reported IOC vice-president John Coates calling Brazil's preparations "the worst I’ve experienced" and went on to claim that construction and infrastructure projects were severely behind schedule. "The IOC has formed a special task force to try to speed up preparations but the situation is critical on the ground", the paper quoted him as saying, concluding that such an intervention was "unprecedented". Despite these initial worries, the Rio Olympics Committee reported on 29 December 2015 that most venues were complete except the Rio Olympic Velodrome (76%) and the Youth Arena (75%). Coates' concerns had previously been reported elsewhere in the media.
On 21 April—the day that the Olympic torch was lit—a 50 metres (164 ft) section of the Tim Maia bike path, crossing the Oscar Niemeyer Avenue in São Conrado neighborhood and a part of the legacy of the games, was hit by a giant wave and collapsed. Two pedestrians fell into the ocean to their deaths, and three were injured. Four days after the incident, Rio's mayor Eduardo Paes announced that the bike path would be repaired before the Olympics, and that the companies responsible for the path will be punished.
The Rio 2016 Olympic Village has been described as the largest in Olympic history. Some officials deemed the athletes' village as "unlivable" and unsafe because of major plumbing and electrical hazards still present a fortnight before the Olympic Games were due to open. Blocked toilets, leaking pipes, exposed wiring, darkened stairwells where no lighting had been installed and dirty floors were among the reported problems at some apartments in the complex. The Australian Olympic team boycotted the village after officials deemed their assigned apartment tower blocks uninhabitable. A team of more than 500 employees of the local Olympic committee worked to fix the problems reported by the delegations. The organization of the Olympic Games conceded that there were isolated cases of sabotage by employees during the construction of the Village for Rio 2016.
Russian doping scandal and participation restrictionsEdit
In November 2015, Russia's entire track and field team was provisionally suspended from all international athletic competitions by the International Association of Athletics Federations (IAAF) following a World Anti-Doping Agency (WADA) report into a doping program in the country. The IAAF announced that it would allow individual Russian athletes to apply for "exceptional eligibility" to participate in the Games as "neutral" athletes, if it were independently verified that they had not engaged in doping nor the Russian doping program. On 18 July 2016, an independent investigation commissioned by WADA reported that Russia's Ministry of Sport and Federal Security Service had operated a "state-dictated" system to implement an extensive doping program and to cover up positive samples. The same day, WADA's Athlete Committee stated, "Although we have known of the allegations, to read the report today, to see the weight of the evidence, and to see the scale of doping and deception is astounding". The WADA Athlete Committee, the Institute of National Anti-Doping Organizations, and the leaders of anti-doping agencies in 14 different countries, including Egypt, Germany, Japan and the United States, called for Russia to be banned from the 2016 Olympics.
Based on these findings, the International Olympic Committee called for an emergency meeting to consider banning Russia from the 2016 Summer Olympics entirely. On 24 July 2016, the IOC Executive Committee decided against completely banning Russian participation. The Executive Board specified that in order to be admitted, every Russian participant would need to be evaluated by the International Federation of the sport they were entered to compete in. The federation has to evaluate participants individually based on the World Anti-Doping Code and other principles decided by the IOC and can not take into account doping tests undertaken by Russian anti-doping authorities, but only "reliable adequate international tests". Furthermore, any Russian athlete that had ever been sanctioned for doping would be barred from participation, regardless of whether the sanction had already been served. The positive evaluation of every eligible participant would be confirmed by a CAS arbitrator, which is "independent from any sports organization involved in the Olympic Games Rio 2016". The IOC also rejected the IAAF and WADA recommendation that if allowed Russian athletes could only compete as "neutral" athletes under the Olympic flag. Under Olympic Rules only nationally selected athletes could compete in the Olympics.
The IOC's decision on 24 July 2016 was widely criticized by both athletes and writers, as well as members of the Olympic Committee. A member of the IOC Athletes' Commission, Hayley Wickenheiser, wrote, "I ask myself if we were not dealing with Russia would this decision to ban a nation [have] been an easier one? I fear the answer is yes". Writing for Deutsche Welle in Germany, Olivia Gerstenberger said that the head of the IOC, Thomas Bach had "flunked" his first serious test, adding, "With this decision, the credibility of the organization is shattered once more, while that of state-sponsored doping actually receives a minor boost". Bild (Germany) described Bach as "Putin's poodle".
After the IOC's decision not to ban Russia from the competition, Russian sports minister Vitaly Mutko said it was "a just and fair decision and we hope every federation will take the same kind of decision. Doping is a worldwide evil, not only of Russia". The Russian media's reaction was "nearly euphoric at points".
On 30 July 2016 the IOC announced that a final decision on each athlete would be made by a newly established IOC panel consisting of Ugur Erdener, Claudia Bokel, and Juan Antonio Samaranch Jr. Originally Russia submitted a list of 389 athletes for competition. On 7 August 2016, the IOC cleared 278 athletes to compete, while 111 were removed because of the scandal.
On 2 July 2016, two skydivers collided while performing a stunt, practicing for the Olympics where the 28 skydivers would re-create the Olympic rings in the sky during the opening ceremony. The two men's parachutes become tangled-up mid-air after they collided, causing them to fall to their deaths. One man died at the scene and the other died in a hospital. The two deceased men were named as Gustavo Correa Garcez, a national champion, and instructor Guilherme Bastos Padilha. The incident took place over Boituva.
On 26 July 2016, two Brazilian navy aircraft, AF-1 Skyhawks, collided in mid-air near Rio de Janeiro. They were training for the purpose of protecting the Olympic Games. One of the airplanes' pilots was able to land despite the aircraft being damaged. The other pilot ejected safely before his plane crashed into the sea.
During the OlympicsEdit
On 6 August, a stray bullet was fired at a media tent at the Equestrian Center while about 100 media personnel were present. The bullet pierced the plastic roof of the tent and fell to the ground near a Team Great Britain official and a British photographer. Nobody was hurt during the incident.
On the same day, a "suspicious package" was found near the finish line of the men's cycling road race. As a precaution, security forces performed a controlled explosion on it.
On 9 August, a bus carrying international media was traveling between the Deodoro hockey venue and the main press center at Barra da Tijuca was attacked. Stones thrown at the bus shattered windows. Rio 2016 spokesman Mario Andrada said the attack was "worrying and intolerable".
On 10 August, a stray bullet was found inside the Olympic equestrian centre close to the stable area. The head of Rio 2016 communications, Mario Andrada, said he was in the stables “trying to find out what really happened”.
On 4 August, Nigeria played Japan in the men's football group stages. When the national anthem for Nigeria was meant to be played, the Niger national anthem was incorrectly played instead. The Japan national anthem went normally. During the fourth minute of the game, the PA apologized for the mix-up.
Initially, an incorrect version of the Chinese national flag, on which the four smaller stars were pointing upwards (like those on the USA or EU flag instead of slanted towards the larger star on the flag) was used in all official materials of the Rio 2016 Games, including the flag leading the athletes delegation at the opening ceremony, the flags used in award ceremonies, and the flag on the official Rio 2016 mobile app. However, the mistake remained largely undetected until the first award ceremony featuring the Chinese flag on the second day of the Games, upon which the issue created a huge outcry in China, especially with initial media reports suggesting that the flags had been manufactured in China. Initially, China's State run CCTV America site published an article titled "Rio Olympics: ‘Made in China’ will be everywhere", which stated "All the national flags that will be hoisted during the ceremony are made in China", but was quickly changed after the incident became public.
A spokesperson for the Rio Olympic Committee admitted the mistake and apologized for it, but claimed that all flags had been approved by the respective National Olympic Committees. The Chinese Olympic Committee did not respond to requests for comment, but the Chinese Consulate-General in Rio de Janeiro issued a formal diplomatic complaint and pressed the organizers of the Games to replace the flags with new, correct ones as soon as possible. The Chinese Consulate-General in São Paulo dispatched officials to the flag manufacturer, located on the outskirt of São Paulo, to supervise the express production of new, correct flags. Starting from 11 August (the seventh day of the Games), the correct version of the flag was used.
On 11 August, John Coates, vice president of the IOC, stated that Rio 2016 had been the "most difficult" Games ever and crowd numbers are a "disappointment". Coates said that swathes of empty seats at a number of venues have been a source of frustration for the body.
Starting 9 August, the pool used for diving competitions began turning a green color instead of its natural blue, followed by the water polo pool the next day. Several athletes reported that it affected their performance, either by preventing them from seeing underwater or hurting their eyes (possibly because of increased chlorine to counteract the problem). The color change was officially reported as being caused by a lack of chemicals used for the water treatment process, which resulted in the pH level of the pool to change. The diving pool was closed on 12 August after it began producing a sulfuric smell and was suggested to be a cause of eye itchiness among some athletes who competed within it. A report said that a sanitation contractor had added the dechlorinating sterilizer hydrogen peroxide to water that was already chlorinated, neutralizing the sterilizing effect of chlorine.
On 15 August, seven people, including an 11-year-old girl, were injured after an overhead TV camera crashed to the ground at the Olympic Park. Officials were reportedly told before a cable holding the equipment was broken. On the same day a severed leg was spotted floating in the waters of Guanabara Bay just a few miles from Olympics sailing events.
Kenyan athletics coach John Anzrah posed as one of his runners for a drug test. He presented himself as 800-metre runner Ferguson Rotich and even signed the documents for the drug tests. Anzrah was sent home afterwards.
While swimming for the Chinese national team at the 2016 Summer Olympics, Chen Xinyi tested positive for hydrochlorothiazide, a banned substance. Following this, she was suspended from competition in the 2016 Summer Olympics by the Court of Arbitration for Sport.
On 17 August, Pole vault silver medallist Renaud Lavillenie was booed by the Rio crowd for a second time in 24 hours. Olympics chief Thomas Bach called the conduct of the crowd "shocking" and "unacceptable at the Olympics". IAAF chief Lord Coe consoled Lavillenie after the incident.
Controversy surrounded the new judging system in boxing; the new system counts has five judges who judge each bout, and a computer randomly selects three whose scores are counted. Traditionally, judges would use a computer scoring system to count each punch landed, but in 2016 the winner of each round was awarded 10 points and the loser a lower number, based on criteria which includes the quality of punches landed, effective aggression and tactical superiority.
Two results in particular attracted controversy: the defeat of Vasily Levit by Evgeny Tishchenko in the men's heavyweight gold-medal fight, drawing jeers from the audience, and the defeat of Michael Conlan by Vladimir Nikitin in the men's bantamweight quarter-final, after which Conlan accused AIBA and the Russian team of cheating, even tweeting to Russian President Vladimir Putin "Hey Vlad, How much did they charge you bro??"  The AIBA would remove an unspecified number of judges and referees following the controversy, stating that they "determined that less than a handful of the decisions were not at the level expected" and "that the concerned referees and judges will no longer officiate at the Rio 2016 Olympic Games"; however, the original decision would still remain.
Swimming pool dataEdit
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Researchers are questioning whether a current in the pool may have affected swimming times giving some an unfair advantage in the Rio Olympics. Data from the Games seems to suggest that swimmers in one half of the pool had an unfair advantage over those in the other, and that this has been a persistent problem in the sport.
Joel Stager, director of the Indiana University’s Counsilman Center for the Science of Swimming, and two researchers told the Wall Street Journal that results seem to indicate swimmers in the higher-numbered lanes had a performance boost in the 50m, which has competitors swim one pool length.
There was a reverse effect for swimming the opposite direction. On a longer race which involves swimming more than one length of the pool, swimmers in the lower-numbered lanes had a boost on the return.
In results from the men’s and women’s 50m heats for every type of stroke in Rio, the researchers found that almost all those who qualified for the final swam in lanes four to eight. Athletes who then moved to the lower-numbered lanes showed a decrease in performance. Only one medallist in the 50m swim came from the lower lanes – US swimmer Anthony Ervin.
On 14 August 2016, American swimming gold medallist Ryan Lochte claimed that he and fellow swimmers Gunnar Bentz, Jack Conger and Jimmy Feigen had been attacked by robbers posing as armed police and held at gunpoint while robbed in a taxi after having left a party they were invited to by Thiago Pereira. Initially, IOC spokesman Mark Adams stated that reports of the robbery were "absolutely not true". A further investigation revealed that the incident did not occur as the swimmers had described it; but the surveillance video showed the four swimmers stopped at a gas station at the time of the alleged robbery with an armed security guard was seen confronting the group. When the station manager arrived on the scene, he asked the swimmers to pay for the broken door, and after a negotiation, the swimmers gave the manager 100 reais (approximately $31 USD) and $20 in US currency.
Prior to the Olympics, Facebook allowed users to add the Olympic logo and the team flag to their profile pictures; however, Israel was not included on this list. The Israeli flag was later added to the list; however, it was not listed alphabetically, but rather was included at the end of the list.
The Lebanese delegation was assigned to ride from the Olympic village to the opening ceremony on the same bus as the Israeli delegation. The head of the Lebanese team, Salim al-Haj Nicolas, admitted that he demanded that the bus door be closed on the Israeli team, and that the Lebanese demanded that the Israeli athletes not board the bus. Udi Gal, an Israeli Olympic sailor, said his team ultimately decided to travel separately to avoid an "international and physical incident", but added "How could they let this happen on the eve of the Olympic Games? Isn't this the opposite of what the Olympics represents?"
A Saudi Arabian judoka, Joud Fahmy, was accused of forfeiting her match in order to avoid competing against Israeli Gili Cohen. Fahmy, Saudi Arabia's news agency Al Arabiya, and the Saudi Olympic delegation said that Fahmy forfeited because she received an injury; however, other media outlets reported she was not injured. Jim Nieto, the martial arts instructor who coached her before the Olympics, said it seemed fishy that she, after taking part in the Opening Ceremony, was reportedly injured so close to her fight date, because top competitors generally do not fight the day before their competition. He said "I feel sorry for her. Let her fight — even if she lasts 10 seconds. She busted her butt for almost a year to get there".
Egyptian judoka Islam El Shehaby refused to shake hands with Israeli Or Sasson, or to perform the traditional post-match bow (giving only a quick nod), after Sasson defeated El Shehaby in a first-round match in the heaviest weight class on 12 August. American coach Jimmy Pedro called the Egyptian's behavior "completely dishonorable and totally unsportsmanlike". El Shehaby was sent home early by the IOC and Egypt's Olympic committee for refusing to shake Sasson's hand.
On 5 August, the day of the 2016 Summer Olympics opening ceremony, police in Rio de Janeiro arrested two people for attempted illegal resale of hundreds of tickets allocated to the Olympic Council of Ireland (OCI). One of the two was employed by THG Sports, which was the OCI's authorised ticket reseller (ATR) in 2012 but not 2016; the OCI denied any involvement. Shane Ross, the Irish Minister for Sport, promised a "robust inquiry". Pro 10 Sports Management, the OCI's 2016 ATR, said the man arrested was working as their agent to distribute tickets which had been paid for legitimately. On 17 August, Pat Hickey, the OCI president, was arrested in Rio in connection with the investigation.
- Concerns and controversies at the 2008 Summer Olympics
- Concerns and controversies at the 2010 Winter Olympics
- Concerns and controversies over the 2010 Commonwealth Games
- Concerns and controversies at the 2012 Summer Olympics
- Controversies at the 2012 Summer Paralympics
- Concerns and controversies at the 2014 Winter Olympics
- Concerns and controversies at the 2022 Winter Olympics
- List of athletes at the 2016 Summer Olympics with a prior doping offence
- Olympic Games scandals and controversies
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