Because the commentary team are full of morons. It was an infringement in the goal square. The same umpire called one later in the game when Zac Bailey gave away a free kick for pushing a player to the ground.
Channel 7 is so inept they showed the footage from the wrong end of the ground when reviewing it.
I did wonder this - did they mean “an infringement took place in the goal square”, e.g., a hit off the ball? And it is only being misunderstood as a 6-6-6 infringement…? This would make sense.
And yes, channel 7 commentary team, completely oblivious to the fact they were watching vision from the wrong end… classic.
Enjoying the comments about what a sweet deal Neale got - got 3 free kicks, gave away 4. Armchair ride! All of his 3 were in the second quarter, too - was scragged the entire game.