Rangers goalkeeper Allan McGregor was the hero as he stopped an 82nd minute penalty kick in their vital game against Celtic.
The 0-0 draw left Celtic one point behind with five games to play with a game in hand and are favorites to win yet another Scottish title.
The draw will suit Celtic then, but they will surely regret Gerogios Samaras's miss from the penalty spot which would have made them hot favorites for the title.
Despite a backdrop of mounting tensions after parcel bombs were sent to Celtic coach Neil Lennon an other leading figures in the club, the game went off without incident.
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