As a separate issue classing that as tackling a man on the ground could also be debatable. How do you stop someone who dives for the line 5 or 10 meters out when its wet?
Seen this commented on quite a bit on social media, which is also the only place I've seen the footage. Have to say I agree. Had Woodburn dived on top of Ashton I'd have had no issue with the yellow that became a red as the way some players, and Chiefs are one of the worst for this, dive on top of try scorers is dangerous and at times quite cowardly, we have seen players have to go off after a post try tackle.
In this case Woodburn slides in from the side to try and stop the try and get under the ball, and only ended up on top of Ashton as the tackle progressed.
Lots of people stating the laws which say you can't tackle a player on the ground, in a similar vein when a player is on the ground he should release the ball, the momentum thing is what allows players to slide in from a distance, especially in the wet. We could end up seeing players slide from 10m out as soon as they get close and all the defending team can do is stand there and let it happen.
Although, the fact it was Karl Dickson with the cards says a lot as well.
Don't see anything wrong with players sliding in from 10m. It's called playing the conditions and something teams should be able to adapt to like playing with/into a strong wind.
I don't think that's the point Andermt is trying to make. The point being made with the 10m sliding try is that, within the current framework, there are extremely fine lines between making a successful try line defense and getting sent off. This can apply to any scenario really.
I don't think it would get this far, but imagine a 10m sliding try did happen and the defensive team just watched it happen - because they knew trying to stop it could result in a red card if it went wrong - could there be an argument that the defending team has been disadvantaged, as they are not able to reasonably defend that attack within the framework, and the try should not stand?
I know that going low into tackles, as an attacking player, isn't abnormal but we have seen instances where defending players have got as low as possible and still found that they've made head contact. Do players now have to think harder about whether they can safely make a tackle and, if not, just let the attacking player go by and say "sorry, couldn't get low enough". What would happen if that resulted in a try?
In all instances above, I'm talking about genuine "rugby incidents" not obvious acts of foul play.