The Celtic fans have had the privilege to watch some of the best players in football grace the famous green and white hoops. From Jimmy Johnstone to Paul McStay to Henrik Larsson, there have been a multitude of incredible footballers who have stepped onto the Celtic Park turf. There are also stories of players who almost signed for the club. The famous Martin O’Neill story where he tried to sign Rivaldo is probably up there with one of the best. But I never knew about BBC pundit, Michael Stewart, and his brush with having an opportunity to don the Hoops. Michael Stewart could have played for N…