Semenya and ASA said these regulations were "invalid, discriminatory and unnecessary."
However, Villas-Boas didn't think Alvaro - who earlier accused Angel Di Maria of spitting at him - would have committed such a wrongdoing.
Despite having the majority of the ball, Zall failed to make an impact as Cote d'Ivoire striker Jean Evrard Kouassi and Dong both squandered chances to level the game.
Rafinha joined Flamengo from Bayern Munich in June last year and helped the Rio de Janeiro club secure a historic Copa Libertadores-Brazilian Serie A double five months later.
Qin Xiaowen, chairman of the Beijing Ducks said that Pianigiani is not only the most successful coach in Italy, but also one of the best coaches in Europe. "I believe he can build a better and stronger Beijing Ducks with rich experience and an excellent modern basketball concept," Qin said.
"It will be very positive to play two of the five weeks at home as we can be closer to our fans and also limit the traveling," he added. Enditem
PP Sports, owned by the Chinese retail giant Suning Group, had signed a three-year deal with the Premier League in 2016. The broadcaster has reportedly withheld a payment of 160 million pounds for rights fees which were due in March.
Red Bull's Alex Albon also passed Ricciardo and looked briefly as if he might be able to challenge the two Mercedes, but his initial pace proved a false dawn as Hamilton duly took his sixth win of the season ahead of Bottas.
Real Sociedad are another side affected by COVID-19 in the run into the new campaign, with striker Willian Jose testing positive on Wednesday to become the third player at the club, (along with new signing, David Silva and Spain international Mikel Oyarzabal) to be affected by the virus. Adnan Januzaj will also miss out through injury leaving Alexander Isak to lead the visitors' attack, which for the moment looks weaker than last season.
PSG have confirmed seven COVID-19 cases recently, apart from the above four are Kylian Mbappe, Mauro Icardi and Marquinhos, who will still be unavailable for PSG's home game against Marseille on Sunday.
Messi received a one-match ban for an altercation with Chile's Gary Medel in the Copa America third-place playoff in July last year, which Argentina won 2-1.