That is one aspect. It'll indeed be interesting - this will be somewhat different from Paulie-gate in that the referee issued a red, but still... inter-pros are IRFU panel only is that right?
Another is - will referees now start throwing out a plethora of cards for players diving into rucks like American footballers rather than binding?
If they did, I would support them (referees) 100%. It is a dangerous aspect of the game and needs to be eradicated ASAP. However, if they don't and this is a one-off, I'll be f__king livid and I feel with good justification.