France 1998 World Cup winner, Frank Leboeuf, has singled out Switzerland captain Granit Xhaka as the player to keep an eye on Lionel Messi in the  quarter-final. Argentina will face off the European team for a spot in the tournament’s semi-finals on Sunday, July 12. Messi has had an outstanding performance thus far, with his latest contribution […] World Cup quarter-final: Frank Leboeuf names Switzerland star to take care of Lionel Messi