It goes both ways and if you recall Van der Dussen's dismissal was only just clipping and was given out dur to the on field umpire. Shamzy's was also just clipping and it was sweet justice in the end. Pakistan were desperate and it showed throughout the match and like England will most likely be heading back home very soon. If they had chosen certain players instead of having Hasan bowling in the earlier matches maybe they would have one a few more games.