'Frustrated' but 'proud' - Burn

[Getty Images]Newcastle's Dan Burn says he is "very proud" of England's World Cup campaign, but Wednesday's semi-final exit to Argentina will "haunt me for a while".Burn was brought on in the 82nd minute alongside fellow defender Nico O'Reilly with the Three Lions 1-0 up, but could not perform similar heroics to those seen in previous rounds as the World Champions scored two late goals."Gutted," Burn told BBC Radio 5 Live's Football Daily podcast."Very proud of what we've done, this World Cup. I