Football rumours: Christian Pulisic puts clubs on alert with World Cup displays

*Christian Pulisic’*s performances in the World Cup have reportedly put a host of clubs, including the likes of Manchester United, Arsenal and Borussia Dortmund, on alert for a potential transfer swoop for the Chelsea winger. However,  any move seems would have to be permanent with the Blues unlikely to accept a loan offer for the United States star, 24, in the January transfer window, according to the Daily Mail.