His performance was summed up when the ball hit him, as said earlier, he should have got the game restarted within seconds, but he allowed the opposition players to take time out and get drinks on board, it's obvious that players have no respect and know the ref won't do anything about it, all teams know this so expect just about every game he is involved in to be like this. Every team wastes time at some point, the better refs start booking players when it gets excessive, this usually stops the worse of the problem,
Pete