Bottom line for me is that it should not have been called a try before going to the video ref. That's what they are there for.
Smith knew it was in dispute as the second the ball was played all the Saints players protested. If he couldn't see it was dodgy then he shouldn't be a ref, if he was unsighted then that's what TJs and vid refs are for.
The vid ref would have sorted the legality of the PotB. If they are not going to be used for this sort of thing then it's a waste of time having them.
Smith knew it was in dispute as the second the ball was played all the Saints players protested. If he couldn't see it was dodgy then he shouldn't be a ref, if he was unsighted then that's what TJs and vid refs are for.
The vid ref would have sorted the legality of the PotB. If they are not going to be used for this sort of thing then it's a waste of time having them.