Celtic legend John Hartson reflects on draw at Parkhead as Celtic struggled to break down a resilient Rangers in an underwhelming Old Firm derby. Subscribe & Follow for more! ►TWITTER: https://twitter.com/FootballPassUK ►INSTAGRAM: https://www.instagram.com/footballpas... ►FACEBOOK: https://www.facebook.com/FootballPassTV/ ►TWITCH: https://www.twitch.tv/footballpassuk ⚽⚽⚽