Football Soccer - Spanish Liga Santander - Leganes v Barcelona - Butarque stadium, Leganes, Spain 17/09/16 Barcelona's Luis Suarez celebrates a goal. REUTERS/Sergio Perez

Football Soccer Britain - Manchester City v AFC Bournemouth - Premier League - Etihad Stadium - 17/9/16 Manchester City's Kevin De Bruyne celebrates scoring their first goal Action Images via Reuters / Carl Recine

Football Soccer Britain - Manchester City v AFC Bournemouth - Premier League - Etihad Stadium - 17/9/16 Manchester City's Ilkay Gundogan celebrates scoring their fourth goal with team mates Action Images via Reuters / Carl Recine

Tennis - Croatia v France - Davis Cup Semi Final - Kresimir Cosic Hall, Zadar, Croatia - 17/9/16 Croatia's Marin Cilic and Ivan Dodig react after winning their men's doubles match against France's Pierre-Hugues Herbert and Nicolas Mahut. REUTERS/Antonio Bronic

Tennis - Croatia v France - Davis Cup Semi Final - Kresimir Cosic Hall, Zadar, Croatia - 17/9/16 Croatia's Marin Cilic react after winning the men's doubles match against France's Pierre-Hugues Herbert and Nicolas Mahut. REUTERS/Antonio Bronic

Tennis - Croatia v France - Davis Cup Semi Final - Kresimir Cosic Hall, Zadar, Croatia - 17/9/16 France's Pierre-Hugues Herbert and Nicolas Mahut in action during their men's doubles match against Croatia's Marin Cilic and Ivan Dodig. REUTERS/Antonio Bronic

Tennis - Croatia v France - Davis Cup Semi Final - Kresimir Cosic Hall, Zadar, Croatia - 17/9/16 Croatia's head coach Zeljko Krajin reacts during the men's match between Croatia's Marin Cilic and Ivan Dodig and France's Pierre-Hugues Herbert and Nicolas Mahut. REUTERS/Antonio Bronic

Former top European member of the International Olympic Committee (IOC), Patrick Hickey, leaves a police station in Rio de Janeiro, Brazil, September 6, 2016. REUTERS/Ricardo Moraes