Its getting to the point when a player can not celebrate a goal. Yes Duncan was a bit excitable at scoring against his former team, but he did not leave the field of play, far from it in fact, probably about 16 yards away from the line! It was the farside linesman that called the referee over and only then was he booked! Consitency from the ref was a huge factor, if he is going to book Duncan for celebrating then Nicolson, Miller and the rest of the team should also have been booked, particulary after the fourth goal!!
Where did the 4 mins of extra time come from anyway? There were more incidents in the first half and only 1 min was played then!