Mbappe says injury is behind him, all systems go for World Cup

French superstar Kylian Mbappe says the knee injury that kept him sidelined for almost two months is "behind him" and there had never been a concern he would miss this year's World Cup.- 'Not at my best' - Mbappe said there had never been a doubt about the injury preventing him from playing at what will be his third World Cup finals in June.