we don't really disagree.
I didn't start this thread querying the decision.
I was saying what a rubbish article it was on SA Referees.
The incident shows someone blocking a tackler, and SA referees are writing a Law Discussion on that.
The Law discussion covers why it wasn't general obstruction (fair enough) but fails to mention the specific Law that forbids a player from a blocking a tackler !
What sort of a Law discussion is that, which fails to mention the Law that is at the heart of the incident.
10.1(c) is actually a Law that really deserves a discussion, as by common agreement it's not refereed as it's written - - so it would actually be good article to discuss what convention is, how it's refereed and why they think it was correct not apply it in that incident.
They could have discussed what it means to be running a support line - eg does that mean being in a position to receive a pass? or is that not necessary, does it mean running in a straight line, or following the line of the ball carrier? or could a support line be independent of the course of the bc?)
All of the above would be a lot more interesting than merely discarding 10.1(b) as he wasn't in front, which was pretty obvious.
[Seeing as the article is a Law discussion they could also have paused to briefly consider 10.4(f), playing a man without the ball, and explaining why that doesn't apply, although I don't hold that as a major omission]