Pin the blame squarely on Smith. After the 'goal', he went to the goal judge and asked whether him whether it crossed the line or not. It clearly did, but after the whistle had blown. Stupidly, Smith didn't ask the goal judge about this and proceeded to award the goal. Cue much confusion and then the judge wanted to have a private audience with the ref which led to the goal being washed out. Awful officiating by Dean Smith. He's been terrible for both teams and shouldn't be anywhere near to a Play Off game.