A long way forward. It started in a forward direction and drifted further on the wind. It was a clear and obvious forward pass. It couldn't have been more obviously a forward pass and yet the bigger concern, the only concern in fact, for the match officials was whether once the ball had landed it had bounced off Tevita Kuridrani making Folau offside.
But what is this nonsense about hands going backwards that now dominates referee's thinking around forward passes? Back in the day, it was simple. No one cared if the passer's hands were pointing whatever way. No one looked to over analyse the flight path of the ball in micro detail.
If it ended up ahead of where it was thrown it was a forward pass and no one once ever complained about that.
Surely such common sense has to once again prevail and if the ball goes forward in the air it's a forward pass? Why over complicate matters? If it looks and feels like a forward pass, then it probably is. Blow the whistle, give the scrum and be done with it.
Barnes is by no means the first official to have a shocker in this specific regard but his propensity to stuff up that one business of adjudicating forward passes when the All Blacks are involved is now feeling like a pattern. A problem even.
It's inexplicable that he can be such a good referee but for that one continued failing against that one specific team. He obviously made a terrible mistake at the 2007 World Cup quarter-final when he was young and inexperienced.
That night he simply failed to see what millions around the world could, which is that the French threw the ball almost two metres forward in the build-up to their crucial match-winning try.
Then last year the curse of Barnes struck again when, ironically, he disallowed an All Blacks try against Wales for a forward pass. Ironic because the TMO said award the try as the pass was fine.
And everyone could see at the time and on the replay that Aaron Cruden had passed the ball backwards to TJ Perenara.
But Barnes saw it his way and said no try, the ball had gone forward. And now the Folau incident has added to this curious business of Barnes being befuddled every now and again by the direction in which the ball has been passed.