He can no longer control his right shoulder, the front rows pop up, 2022 world cup jersey Bell walks forward unopposed and Rahboni Warren-Voyasaco scores. If the tight-head prop cannot remain directly in front of the loose-head at all times, the angle of the drive will force his hooker (Aumua in the two examples) to pop out, and that will in turn trigger a decision from the referee. Whenever Bell can push up into that ‘pitched roof’ apex at the top of the scrum, his opponent is in trouble.