Tottenham Insist Jan Vertonghen Passed Concussion Tests Following Controversial Return to Game

​Tottenham Hotspur have insisted that centre back Jan Vertonghen passed all concussion tests before he was controversially put back on the field during the Champions League semi-final first leg against Ajax, only to be helped off moments later in clear physical distress.  Vertonghen sustained the injury after a sickening clash of heads with teammate ​Toby Alderweireld in the first half. However, after patching up his nose - which had been bleeding heavily - the club's medical staff cleared him... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/