England’s concerns grow over Mike Brown’s ankle injury

• Harlequins full-back underwent a scan after recurrence of injury• Brown could be doubtful for England’s autumn internationalsEddie Jones could lose Mike Brown for England’s autumn internationals after the Harlequins director of rugby, John Kingston, conceded he is in the dark over the extent of the full-back’s ankle injury.Brown underwent a scan on the ankle on Wednesday after reaggravating the problem, first suffered 10 days ago, against Leicester on Saturday. Kingston confirmed Brown required a protective boot following Harlequins’ loss against the Tigers and that he will miss out at North…