Celtic interim manager Martin O'Neill has acknowledged that there is still 'little margin for error' following the team's win over Hibernian, who were reduced to 10 men during the match.
The victory has leveled Celtic with Hearts at the top of the Scottish Premiership standings, intensifying the competition for the league title.
O'Neill's comments, made in a press conference, underscore the challenges ahead as Celtic seeks to maintain their position in the league.
