Yes it has, it's one of the first things you learn in u/7, never turn your back. Hayne did it 10m out as well, he was never going to stop him even if he did get a hold of him. In that situation you take the ball carrier 100% of the time. It was useless defending, most other fullbacks would've taken the ball carrier head on.It's got nothing to do with turning your back.
If you're coming across in cover and they step inside then they're behind you. It's not rocket surgery.
Rocket surgery? What kind of strange profession is that!
I get the feeling if the Eels could hold onto the ball, they'll win the game.
Yes it has, it's one of the first things you learn in u/7, never turn your back. Hayne did it 10m out as well, he was never going to stop him even if he did get a hold of him. In that situation you take the ball carrier 100% of the time. It was useless defending, most other fullbacks would've taken the ball carrier head on.