^^^^^^^^
Regarding the penalty try in the England v Fiji match, the referee is the sole judge. A TMO can chirp if he sees something he thinks the referee has missed but most of the time he acts on request, except when he sees foul play. He has no power to over-rule.
As if on cue the first match of RWC 2015 featured some of the things discussed in this thread.
The penalty try, from what might loosely be called a maul, but appeared to disintegrate and for the most part feature 3 England players bound to each other charging downfield - referee sanctioned obstruction.
It looked dicey but about 3-4 years ago some Guidelines were issued to reward a dominant maul.
I don't remember the exact details but I recall that they had the effect that if defenders entered into the maul and then disengaged, either deliberately or not, what remained was deemed to be the original maul.
This resulted in what we saw in the opening game of the RWC - an unopposed running "tank" of attackers with the ball at the back, which looked both unstoppable and dangerous as defenders had to put their bodies on the line to pull it down.
Before the Guidelines I mentioned, the maul was deemed to be over if opponents left it; the "tank" would be pinged if a defender bravely presented himself in front of it with the ball at the back of the "tank".
But under the Guidelines it was considered the same maul, notwithstanding that contact was lost with defenders, whether briefly or otherwise.
Whether it was strictly OK under laws or the Guidelines, it was well done.
If you read this "Eyes and Ears", is that what you recall about those Guidelines?
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