The Scottish set-piece guru plotting Portugal's World Cup glory

Austin MacPhee has been integral to the success of Europa League winners Aston Villa [Getty Images]The moment Youri Tielemans's opener burst the net in Aston Villa's Europa League triumph against Freiburg, each of the Premier League side's substitutes took a turn to embrace the man responsible for orchestrating another set-piece goal.Goalkeeper Emi Martínez chose not to celebrate with his outfield team-mates, instead racing over to the dugout to also show his appreciation to Scottish coac