The play was irregularly affected by the 6 again and change in the play. It should have been treated like the trainer incident in the first half and the Raiders should have received a scrum.
This may seem unfair and it is, because it is the result of the 2 refereeing errors in the lead up. But the Raiders had possession and were denied an opportunity.
Thank you for clarifying and I get what you're saying but there are a few points in this instance
1. According to the recording of tge refs mike, the ref called "6 again is it? No last tackle, last tackle , last tackle, its still the last, its still the last etc" before Wighton even received the ball. He had opportunity to listen to 90% of the referees instruction rather than 10%
2. The call of last tackle was correct.
Giving the Raiders an attacking scrum instead of handing over is just making up rules to make someone feel happy rather than following the rules of the game. Had the Raiders scored off the ensuing set of six after the scrum you suggest, then the Raiders would have scored a try even knowing that they had been given a scrum when a Roosters player hadn't even touched the ball.
In this instance the only real choice is being unfair towards one team
You have the Raiders being unfairly effected because of an initial hesitation by the referees and being unclear about a call. This caused confusion and Wighton ended up turning over the ball.
Was it unfair? It was definitely unfair. It was very tough on Canberra and I have complete sympathy for them
The alternative option, which most people seem to prefer is to be more unfair to the Roosters than they were to the Raiders. The second referee and linesman indicated no Rooster touch, which has been shown to be correct.
Giving a scrum out of sympathy, knowing there was no touch from the Roosters and where officials with a view of that had indicated such would be a blatant disregard for the rules
As much as it was tough on the Raiders, a turnover was the fairest outcome
It is a shame for the Raiders (and all the neutrals who wanted them to win) that the Roosters scored on the next set. But the Raiders were given the opportunity to defend. They just failed to do so. You can't blame the referees for that.