Normal service had resumed as Nadal won his seventh successive game to open up a 3-0 lead in the third set. The match is being assessed but is not yet under formal investigation, Harrison said, noting that many reasons other than corruption can explain unusual gambling patterns. The match was dragging along and while the 23,000 day session spectators enjoyed the match, there were 23,000 waiting outside in the rain for the night session to start. Teams that already clinched often experiment with young players in their final qualifiers. The questionsrevolved around last 12 months, going back to the Olympic Games and performances. Veteran striker David Villa came off the bench to replace Isco, making his return to the Spanish national team three years after his last match at the 2014 World Cup. We drew with Canada at the Olympic Games and lost to them at World League. Mexico clinched one of the three berths from North and Central America and the Caribbean on Friday night, and Costa Rica is close to securing another. Napoli defender Kalidou Koulibaly was sent off for Senegal near the end after his second yellow card. d questions about a different tournament entirely _ one where he was involved in a match under scrutiny from anti-corruption investigators because of unusual betting.