I agree on the sin binning. Though if you look at the rules it doesn't say they have to be sure. That's an interpretation that has been brought in for some reason. I don't see why they have to be 100% sure. The very nature of a penalty try pretty much precludes that ability to be certain a try would be scored. You have to go with what is most likely. On very few occasions do players knock on in those situations. For me, if that's not a penalty try then nothing is.

Absolutely spot on. The strictness of what is a penalty try is poor imo.

The disbelief on Noble and Wilkin that it was a penalty and sinbinning was laughable. "He's got a right to compete for the ball"......yes but the Salford player didn't have the ball no need to touch him instead of going for the ball. It should've been a penalty try.