I was a DENTIST before becoming football manager – I’ve already humiliated England once, now I’m plotting to do it again

IRELAND’S new boss Heimir Hallgrimsson was once told to keep his mouth shut about his day job… being a DENTIST.

Hallgrimsson’s crowning managerial achievement came when his Iceland side humiliated England by dumping them out of Euro 2016.

Republic of Ireland head coach Heimir Hallgrimsson is planning on humbling England once againSportsfile AFP or licensorsHe was in the dugout when Iceland beat the Three Lions at Euro 2016[/caption] Refer to CaptionHallgrímsson was once...